Home / 332,743.32-499,016.56-96,088.04

Finding the Fourth Proportional to 332,743.32, 499,016.56 and 96,088.04

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Solution

The fourth proportional to 332,743.32, 499,016.56 and 96,088.04 is: 144,103.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,743.32 : 499,016.56 = 96,088.04 : x
  2. Step 2: Convert to fraction form
    332,743.32/499,016.56 = 96,088.04/x
  3. Step 3: Cross multiply
    332,743.32x = 499,016.56 × 96,088.04
  4. Step 4: Simplify right side
    332,743.32x = 47,949,523,177.94
  5. Step 5: Solve for x
    x = 47,949,523,177.94/332,743.32
  6. Step 6: Final answer
    x = 144,103.64

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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.