Home / 41,349.13-57,074.80-23,456.03

Finding the Fourth Proportional to 41,349.13, 57,074.80 and 23,456.03

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Solution

The fourth proportional to 41,349.13, 57,074.80 and 23,456.03 is: 32,376.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,349.13 : 57,074.80 = 23,456.03 : x
  2. Step 2: Convert to fraction form
    41,349.13/57,074.80 = 23,456.03/x
  3. Step 3: Cross multiply
    41,349.13x = 57,074.80 × 23,456.03
  4. Step 4: Simplify right side
    41,349.13x = 1,338,747,877.03
  5. Step 5: Solve for x
    x = 1,338,747,877.03/41,349.13
  6. Step 6: Final answer
    x = 32,376.69

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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.