Home / 62,398.60-93,541.74-22,928.92

Finding the Fourth Proportional to 62,398.60, 93,541.74 and 22,928.92

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Solution

The fourth proportional to 62,398.60, 93,541.74 and 22,928.92 is: 34,372.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,398.60 : 93,541.74 = 22,928.92 : x
  2. Step 2: Convert to fraction form
    62,398.60/93,541.74 = 22,928.92/x
  3. Step 3: Cross multiply
    62,398.60x = 93,541.74 × 22,928.92
  4. Step 4: Simplify right side
    62,398.60x = 2,144,811,073.12
  5. Step 5: Solve for x
    x = 2,144,811,073.12/62,398.60
  6. Step 6: Final answer
    x = 34,372.74

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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.