Home / 41,463.50-57,220.47-22,600.64

Finding the Fourth Proportional to 41,463.50, 57,220.47 and 22,600.64

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Solution

The fourth proportional to 41,463.50, 57,220.47 and 22,600.64 is: 31,189.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,463.50 : 57,220.47 = 22,600.64 : x
  2. Step 2: Convert to fraction form
    41,463.50/57,220.47 = 22,600.64/x
  3. Step 3: Cross multiply
    41,463.50x = 57,220.47 × 22,600.64
  4. Step 4: Simplify right side
    41,463.50x = 1,293,219,243.10
  5. Step 5: Solve for x
    x = 1,293,219,243.10/41,463.50
  6. Step 6: Final answer
    x = 31,189.34

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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.