Home / 41,388.22-57,117.62-24,393.18

Finding the Fourth Proportional to 41,388.22, 57,117.62 and 24,393.18

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Solution

The fourth proportional to 41,388.22, 57,117.62 and 24,393.18 is: 33,663.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388.22 : 57,117.62 = 24,393.18 : x
  2. Step 2: Convert to fraction form
    41,388.22/57,117.62 = 24,393.18/x
  3. Step 3: Cross multiply
    41,388.22x = 57,117.62 × 24,393.18
  4. Step 4: Simplify right side
    41,388.22x = 1,393,280,661.01
  5. Step 5: Solve for x
    x = 1,393,280,661.01/41,388.22
  6. Step 6: Final answer
    x = 33,663.70

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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.