Home / 176,630.02-243,747.13-96,055.83

Finding the Fourth Proportional to 176,630.02, 243,747.13 and 96,055.83

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Solution

The fourth proportional to 176,630.02, 243,747.13 and 96,055.83 is: 132,555.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,630.02 : 243,747.13 = 96,055.83 : x
  2. Step 2: Convert to fraction form
    176,630.02/243,747.13 = 96,055.83/x
  3. Step 3: Cross multiply
    176,630.02x = 243,747.13 × 96,055.83
  4. Step 4: Simplify right side
    176,630.02x = 23,413,332,882.27
  5. Step 5: Solve for x
    x = 23,413,332,882.27/176,630.02
  6. Step 6: Final answer
    x = 132,555.80

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1.5x scale

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.