Home / 41,652.49-57,479.01-23,753.26

Finding the Fourth Proportional to 41,652.49, 57,479.01 and 23,753.26

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Solution

The fourth proportional to 41,652.49, 57,479.01 and 23,753.26 is: 32,778.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,652.49 : 57,479.01 = 23,753.26 : x
  2. Step 2: Convert to fraction form
    41,652.49/57,479.01 = 23,753.26/x
  3. Step 3: Cross multiply
    41,652.49x = 57,479.01 × 23,753.26
  4. Step 4: Simplify right side
    41,652.49x = 1,365,313,869.07
  5. Step 5: Solve for x
    x = 1,365,313,869.07/41,652.49
  6. Step 6: Final answer
    x = 32,778.69

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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.