Home / 151,441.43-227,267.51-62,695.40

Finding the Fourth Proportional to 151,441.43, 227,267.51 and 62,695.40

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Solution

The fourth proportional to 151,441.43, 227,267.51 and 62,695.40 is: 94,086.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,441.43 : 227,267.51 = 62,695.40 : x
  2. Step 2: Convert to fraction form
    151,441.43/227,267.51 = 62,695.40/x
  3. Step 3: Cross multiply
    151,441.43x = 227,267.51 × 62,695.40
  4. Step 4: Simplify right side
    151,441.43x = 14,248,625,996.64
  5. Step 5: Solve for x
    x = 14,248,625,996.64/151,441.43
  6. Step 6: Final answer
    x = 94,086.71

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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.