Home / 3,053,391.10-4,580,086.65-1,058,847.10

Finding the Fourth Proportional to 3,053,391.10, 4,580,086.65 and 1,058,847.10

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Solution

The fourth proportional to 3,053,391.10, 4,580,086.65 and 1,058,847.10 is: 1,588,270.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,391.10 : 4,580,086.65 = 1,058,847.10 : x
  2. Step 2: Convert to fraction form
    3,053,391.10/4,580,086.65 = 1,058,847.10/x
  3. Step 3: Cross multiply
    3,053,391.10x = 4,580,086.65 × 1,058,847.10
  4. Step 4: Simplify right side
    3,053,391.10x = 4,849,611,467,101.22
  5. Step 5: Solve for x
    x = 4,849,611,467,101.22/3,053,391.10
  6. Step 6: Final answer
    x = 1,588,270.65

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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.