Home / 1,126,317.48-1,554,305.67-610,058.58

Finding the Fourth Proportional to 1,126,317.48, 1,554,305.67 and 610,058.58

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Solution

The fourth proportional to 1,126,317.48, 1,554,305.67 and 610,058.58 is: 841,874.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,126,317.48 : 1,554,305.67 = 610,058.58 : x
  2. Step 2: Convert to fraction form
    1,126,317.48/1,554,305.67 = 610,058.58/x
  3. Step 3: Cross multiply
    1,126,317.48x = 1,554,305.67 × 610,058.58
  4. Step 4: Simplify right side
    1,126,317.48x = 948,217,509,926.15
  5. Step 5: Solve for x
    x = 948,217,509,926.15/1,126,317.48
  6. Step 6: Final answer
    x = 841,874.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.