Home / 151,516.38-227,307.38-58,022.13

Finding the Fourth Proportional to 151,516.38, 227,307.38 and 58,022.13

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Solution

The fourth proportional to 151,516.38, 227,307.38 and 58,022.13 is: 87,045.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,516.38 : 227,307.38 = 58,022.13 : x
  2. Step 2: Convert to fraction form
    151,516.38/227,307.38 = 58,022.13/x
  3. Step 3: Cross multiply
    151,516.38x = 227,307.38 × 58,022.13
  4. Step 4: Simplify right side
    151,516.38x = 13,188,858,352.32
  5. Step 5: Solve for x
    x = 13,188,858,352.32/151,516.38
  6. Step 6: Final answer
    x = 87,045.76

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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.