Home / 41,423.29-57,164.13-22,560.41

Finding the Fourth Proportional to 41,423.29, 57,164.13 and 22,560.41

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Solution

The fourth proportional to 41,423.29, 57,164.13 and 22,560.41 is: 31,133.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,423.29 : 57,164.13 = 22,560.41 : x
  2. Step 2: Convert to fraction form
    41,423.29/57,164.13 = 22,560.41/x
  3. Step 3: Cross multiply
    41,423.29x = 57,164.13 × 22,560.41
  4. Step 4: Simplify right side
    41,423.29x = 1,289,646,353.00
  5. Step 5: Solve for x
    x = 1,289,646,353.00/41,423.29
  6. Step 6: Final answer
    x = 31,133.37

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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.