Home / 151,437.41-227,261.51-62,691.38

Finding the Fourth Proportional to 151,437.41, 227,261.51 and 62,691.38

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Solution

The fourth proportional to 151,437.41, 227,261.51 and 62,691.38 is: 94,080.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,437.41 : 227,261.51 = 62,691.38 : x
  2. Step 2: Convert to fraction form
    151,437.41/227,261.51 = 62,691.38/x
  3. Step 3: Cross multiply
    151,437.41x = 227,261.51 × 62,691.38
  4. Step 4: Simplify right side
    151,437.41x = 14,247,336,233.02
  5. Step 5: Solve for x
    x = 14,247,336,233.02/151,437.41
  6. Step 6: Final answer
    x = 94,080.69

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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.