Home / 176,267.76-243,252.44-95,695.30

Finding the Fourth Proportional to 176,267.76, 243,252.44 and 95,695.30

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Solution

The fourth proportional to 176,267.76, 243,252.44 and 95,695.30 is: 132,061.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,267.76 : 243,252.44 = 95,695.30 : x
  2. Step 2: Convert to fraction form
    176,267.76/243,252.44 = 95,695.30/x
  3. Step 3: Cross multiply
    176,267.76x = 243,252.44 × 95,695.30
  4. Step 4: Simplify right side
    176,267.76x = 23,278,115,221.53
  5. Step 5: Solve for x
    x = 23,278,115,221.53/176,267.76
  6. Step 6: Final answer
    x = 132,061.11

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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.