Home / 41,336.08-57,043.80-22,473.20

Finding the Fourth Proportional to 41,336.08, 57,043.80 and 22,473.20

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Solution

The fourth proportional to 41,336.08, 57,043.80 and 22,473.20 is: 31,013.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,336.08 : 57,043.80 = 22,473.20 : x
  2. Step 2: Convert to fraction form
    41,336.08/57,043.80 = 22,473.20/x
  3. Step 3: Cross multiply
    41,336.08x = 57,043.80 × 22,473.20
  4. Step 4: Simplify right side
    41,336.08x = 1,281,956,726.16
  5. Step 5: Solve for x
    x = 1,281,956,726.16/41,336.08
  6. Step 6: Final answer
    x = 31,013.02

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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.