Home / 41,089.88-56,704.02-22,226.96

Finding the Fourth Proportional to 41,089.88, 56,704.02 and 22,226.96

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Solution

The fourth proportional to 41,089.88, 56,704.02 and 22,226.96 is: 30,673.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,089.88 : 56,704.02 = 22,226.96 : x
  2. Step 2: Convert to fraction form
    41,089.88/56,704.02 = 22,226.96/x
  3. Step 3: Cross multiply
    41,089.88x = 56,704.02 × 22,226.96
  4. Step 4: Simplify right side
    41,089.88x = 1,260,357,984.38
  5. Step 5: Solve for x
    x = 1,260,357,984.38/41,089.88
  6. Step 6: Final answer
    x = 30,673.20

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Double scale
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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.