Home / 332,429.04-458,753.76-181,526.04

Finding the Fourth Proportional to 332,429.04, 458,753.76 and 181,526.04

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Solution

The fourth proportional to 332,429.04, 458,753.76 and 181,526.04 is: 250,506.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,429.04 : 458,753.76 = 181,526.04 : x
  2. Step 2: Convert to fraction form
    332,429.04/458,753.76 = 181,526.04/x
  3. Step 3: Cross multiply
    332,429.04x = 458,753.76 × 181,526.04
  4. Step 4: Simplify right side
    332,429.04x = 83,275,753,387.91
  5. Step 5: Solve for x
    x = 83,275,753,387.91/332,429.04
  6. Step 6: Final answer
    x = 250,506.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.