Home / 39,305.92-54,226.10-24,194.02

Finding the Fourth Proportional to 39,305.92, 54,226.10 and 24,194.02

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Solution

The fourth proportional to 39,305.92, 54,226.10 and 24,194.02 is: 33,377.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,305.92 : 54,226.10 = 24,194.02 : x
  2. Step 2: Convert to fraction form
    39,305.92/54,226.10 = 24,194.02/x
  3. Step 3: Cross multiply
    39,305.92x = 54,226.10 × 24,194.02
  4. Step 4: Simplify right side
    39,305.92x = 1,311,947,347.92
  5. Step 5: Solve for x
    x = 1,311,947,347.92/39,305.92
  6. Step 6: Final answer
    x = 33,377.86

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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.