Home / 151,565.29-227,052.59-92,253.85

Finding the Fourth Proportional to 151,565.29, 227,052.59 and 92,253.85

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Solution

The fourth proportional to 151,565.29, 227,052.59 and 92,253.85 is: 138,201.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,565.29 : 227,052.59 = 92,253.85 : x
  2. Step 2: Convert to fraction form
    151,565.29/227,052.59 = 92,253.85/x
  3. Step 3: Cross multiply
    151,565.29x = 227,052.59 × 92,253.85
  4. Step 4: Simplify right side
    151,565.29x = 20,946,474,551.07
  5. Step 5: Solve for x
    x = 20,946,474,551.07/151,565.29
  6. Step 6: Final answer
    x = 138,201.00

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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.