Home / 151,154.52-226,833.72-62,406

Finding the Fourth Proportional to 151,154.52, 226,833.72 and 62,406

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Solution

The fourth proportional to 151,154.52, 226,833.72 and 62,406 is: 93,651.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,154.52 : 226,833.72 = 62,406 : x
  2. Step 2: Convert to fraction form
    151,154.52/226,833.72 = 62,406/x
  3. Step 3: Cross multiply
    151,154.52x = 226,833.72 × 62,406
  4. Step 4: Simplify right side
    151,154.52x = 14,155,785,130.32
  5. Step 5: Solve for x
    x = 14,155,785,130.32/151,154.52
  6. Step 6: Final answer
    x = 93,651.09

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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.