Home / 99,517.22-148,925.24-62,094.91

Finding the Fourth Proportional to 99,517.22, 148,925.24 and 62,094.91

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Solution

The fourth proportional to 99,517.22, 148,925.24 and 62,094.91 is: 92,923.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,517.22 : 148,925.24 = 62,094.91 : x
  2. Step 2: Convert to fraction form
    99,517.22/148,925.24 = 62,094.91/x
  3. Step 3: Cross multiply
    99,517.22x = 148,925.24 × 62,094.91
  4. Step 4: Simplify right side
    99,517.22x = 9,247,499,374.53
  5. Step 5: Solve for x
    x = 9,247,499,374.53/99,517.22
  6. Step 6: Final answer
    x = 92,923.61

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1.5x scale

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.