Home / 182,101.28-273,180.03-62,130.11

Finding the Fourth Proportional to 182,101.28, 273,180.03 and 62,130.11

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Solution

The fourth proportional to 182,101.28, 273,180.03 and 62,130.11 is: 93,204.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,101.28 : 273,180.03 = 62,130.11 : x
  2. Step 2: Convert to fraction form
    182,101.28/273,180.03 = 62,130.11/x
  3. Step 3: Cross multiply
    182,101.28x = 273,180.03 × 62,130.11
  4. Step 4: Simplify right side
    182,101.28x = 16,972,703,947.80
  5. Step 5: Solve for x
    x = 16,972,703,947.80/182,101.28
  6. Step 6: Final answer
    x = 93,204.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.