Home / 62,304.19-93,457.60-22,325.78

Finding the Fourth Proportional to 62,304.19, 93,457.60 and 22,325.78

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Solution

The fourth proportional to 62,304.19, 93,457.60 and 22,325.78 is: 33,489.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,304.19 : 93,457.60 = 22,325.78 : x
  2. Step 2: Convert to fraction form
    62,304.19/93,457.60 = 22,325.78/x
  3. Step 3: Cross multiply
    62,304.19x = 93,457.60 × 22,325.78
  4. Step 4: Simplify right side
    62,304.19x = 2,086,513,816.93
  5. Step 5: Solve for x
    x = 2,086,513,816.93/62,304.19
  6. Step 6: Final answer
    x = 33,489.14

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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.