Home / 176,001.27-242,882.27-95,428.81

Finding the Fourth Proportional to 176,001.27, 242,882.27 and 95,428.81

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Solution

The fourth proportional to 176,001.27, 242,882.27 and 95,428.81 is: 131,692.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,001.27 : 242,882.27 = 95,428.81 : x
  2. Step 2: Convert to fraction form
    176,001.27/242,882.27 = 95,428.81/x
  3. Step 3: Cross multiply
    176,001.27x = 242,882.27 × 95,428.81
  4. Step 4: Simplify right side
    176,001.27x = 23,177,965,996.20
  5. Step 5: Solve for x
    x = 23,177,965,996.20/176,001.27
  6. Step 6: Final answer
    x = 131,692.04

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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.