Home / 99,517.47-148,925.61-62,095.17

Finding the Fourth Proportional to 99,517.47, 148,925.61 and 62,095.17

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Solution

The fourth proportional to 99,517.47, 148,925.61 and 62,095.17 is: 92,924.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,517.47 : 148,925.61 = 62,095.17 : x
  2. Step 2: Convert to fraction form
    99,517.47/148,925.61 = 62,095.17/x
  3. Step 3: Cross multiply
    99,517.47x = 148,925.61 × 62,095.17
  4. Step 4: Simplify right side
    99,517.47x = 9,247,561,070.30
  5. Step 5: Solve for x
    x = 9,247,561,070.30/99,517.47
  6. Step 6: Final answer
    x = 92,924.00

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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.