Home / 62,330.13-93,529.22-36,086.13

Finding the Fourth Proportional to 62,330.13, 93,529.22 and 36,086.13

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Solution

The fourth proportional to 62,330.13, 93,529.22 and 36,086.13 is: 54,148.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,330.13 : 93,529.22 = 36,086.13 : x
  2. Step 2: Convert to fraction form
    62,330.13/93,529.22 = 36,086.13/x
  3. Step 3: Cross multiply
    62,330.13x = 93,529.22 × 36,086.13
  4. Step 4: Simplify right side
    62,330.13x = 3,375,107,411.29
  5. Step 5: Solve for x
    x = 3,375,107,411.29/62,330.13
  6. Step 6: Final answer
    x = 54,148.89

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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.