Home / 41,207.68-56,866.92-22,344.80

Finding the Fourth Proportional to 41,207.68, 56,866.92 and 22,344.80

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Solution

The fourth proportional to 41,207.68, 56,866.92 and 22,344.80 is: 30,836.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,207.68 : 56,866.92 = 22,344.80 : x
  2. Step 2: Convert to fraction form
    41,207.68/56,866.92 = 22,344.80/x
  3. Step 3: Cross multiply
    41,207.68x = 56,866.92 × 22,344.80
  4. Step 4: Simplify right side
    41,207.68x = 1,270,679,954.02
  5. Step 5: Solve for x
    x = 1,270,679,954.02/41,207.68
  6. Step 6: Final answer
    x = 30,836.00

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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.