Home / 176,232.30-243,194.07-95,658.12

Finding the Fourth Proportional to 176,232.30, 243,194.07 and 95,658.12

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Solution

The fourth proportional to 176,232.30, 243,194.07 and 95,658.12 is: 132,004.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,232.30 : 243,194.07 = 95,658.12 : x
  2. Step 2: Convert to fraction form
    176,232.30/243,194.07 = 95,658.12/x
  3. Step 3: Cross multiply
    176,232.30x = 243,194.07 × 95,658.12
  4. Step 4: Simplify right side
    176,232.30x = 23,263,487,531.35
  5. Step 5: Solve for x
    x = 23,263,487,531.35/176,232.30
  6. Step 6: Final answer
    x = 132,004.68

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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.