Home / 146,536.92-219,787.56-62,330.94

Finding the Fourth Proportional to 146,536.92, 219,787.56 and 62,330.94

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Solution

The fourth proportional to 146,536.92, 219,787.56 and 62,330.94 is: 93,488.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,536.92 : 219,787.56 = 62,330.94 : x
  2. Step 2: Convert to fraction form
    146,536.92/219,787.56 = 62,330.94/x
  3. Step 3: Cross multiply
    146,536.92x = 219,787.56 × 62,330.94
  4. Step 4: Simplify right side
    146,536.92x = 13,699,565,215.11
  5. Step 5: Solve for x
    x = 13,699,565,215.11/146,536.92
  6. Step 6: Final answer
    x = 93,488.83

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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.