Home / 94,918.13-142,377.49-35,737.91

Finding the Fourth Proportional to 94,918.13, 142,377.49 and 35,737.91

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Solution

The fourth proportional to 94,918.13, 142,377.49 and 35,737.91 is: 53,606.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,918.13 : 142,377.49 = 35,737.91 : x
  2. Step 2: Convert to fraction form
    94,918.13/142,377.49 = 35,737.91/x
  3. Step 3: Cross multiply
    94,918.13x = 142,377.49 × 35,737.91
  4. Step 4: Simplify right side
    94,918.13x = 5,088,273,211.76
  5. Step 5: Solve for x
    x = 5,088,273,211.76/94,918.13
  6. Step 6: Final answer
    x = 53,606.97

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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.