Home / 94,034.29-129,767.49-51,593.13

Finding the Fourth Proportional to 94,034.29, 129,767.49 and 51,593.13

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Solution

The fourth proportional to 94,034.29, 129,767.49 and 51,593.13 is: 71,198.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,034.29 : 129,767.49 = 51,593.13 : x
  2. Step 2: Convert to fraction form
    94,034.29/129,767.49 = 51,593.13/x
  3. Step 3: Cross multiply
    94,034.29x = 129,767.49 × 51,593.13
  4. Step 4: Simplify right side
    94,034.29x = 6,695,110,981.34
  5. Step 5: Solve for x
    x = 6,695,110,981.34/94,034.29
  6. Step 6: Final answer
    x = 71,198.61

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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.