Home / 176,517.04-243,595.13-95,944.75

Finding the Fourth Proportional to 176,517.04, 243,595.13 and 95,944.75

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Solution

The fourth proportional to 176,517.04, 243,595.13 and 95,944.75 is: 132,404.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,517.04 : 243,595.13 = 95,944.75 : x
  2. Step 2: Convert to fraction form
    176,517.04/243,595.13 = 95,944.75/x
  3. Step 3: Cross multiply
    176,517.04x = 243,595.13 × 95,944.75
  4. Step 4: Simplify right side
    176,517.04x = 23,371,673,849.07
  5. Step 5: Solve for x
    x = 23,371,673,849.07/176,517.04
  6. Step 6: Final answer
    x = 132,404.63

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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.