Home / 1,558,010.44-2,337,015.68-376,058.44

Finding the Fourth Proportional to 1,558,010.44, 2,337,015.68 and 376,058.44

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Solution

The fourth proportional to 1,558,010.44, 2,337,015.68 and 376,058.44 is: 564,087.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,558,010.44 : 2,337,015.68 = 376,058.44 : x
  2. Step 2: Convert to fraction form
    1,558,010.44/2,337,015.68 = 376,058.44/x
  3. Step 3: Cross multiply
    1,558,010.44x = 2,337,015.68 × 376,058.44
  4. Step 4: Simplify right side
    1,558,010.44x = 878,854,470,876.34
  5. Step 5: Solve for x
    x = 878,854,470,876.34/1,558,010.44
  6. Step 6: Final answer
    x = 564,087.66

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.