Home / 41,382.90-62,001.45-33,947.10

Finding the Fourth Proportional to 41,382.90, 62,001.45 and 33,947.10

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Solution

The fourth proportional to 41,382.90, 62,001.45 and 33,947.10 is: 50,860.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,382.90 : 62,001.45 = 33,947.10 : x
  2. Step 2: Convert to fraction form
    41,382.90/62,001.45 = 33,947.10/x
  3. Step 3: Cross multiply
    41,382.90x = 62,001.45 × 33,947.10
  4. Step 4: Simplify right side
    41,382.90x = 2,104,769,423.30
  5. Step 5: Solve for x
    x = 2,104,769,423.30/41,382.90
  6. Step 6: Final answer
    x = 50,860.85

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1.5x scale

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.