Home / 88,922.66-133,235.91-62,572.04

Finding the Fourth Proportional to 88,922.66, 133,235.91 and 62,572.04

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Solution

The fourth proportional to 88,922.66, 133,235.91 and 62,572.04 is: 93,753.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,922.66 : 133,235.91 = 62,572.04 : x
  2. Step 2: Convert to fraction form
    88,922.66/133,235.91 = 62,572.04/x
  3. Step 3: Cross multiply
    88,922.66x = 133,235.91 × 62,572.04
  4. Step 4: Simplify right side
    88,922.66x = 8,336,842,689.96
  5. Step 5: Solve for x
    x = 8,336,842,689.96/88,922.66
  6. Step 6: Final answer
    x = 93,753.86

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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.