Home / 332,144.46-498,295.76-107,504.91

Finding the Fourth Proportional to 332,144.46, 498,295.76 and 107,504.91

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Solution

The fourth proportional to 332,144.46, 498,295.76 and 107,504.91 is: 161,282.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,144.46 : 498,295.76 = 107,504.91 : x
  2. Step 2: Convert to fraction form
    332,144.46/498,295.76 = 107,504.91/x
  3. Step 3: Cross multiply
    332,144.46x = 498,295.76 × 107,504.91
  4. Step 4: Simplify right side
    332,144.46x = 53,569,240,294.66
  5. Step 5: Solve for x
    x = 53,569,240,294.66/332,144.46
  6. Step 6: Final answer
    x = 161,282.96

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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.