Home / 35,330.66-48,744.03-22,591.29

Finding the Fourth Proportional to 35,330.66, 48,744.03 and 22,591.29

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Solution

The fourth proportional to 35,330.66, 48,744.03 and 22,591.29 is: 31,168.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,330.66 : 48,744.03 = 22,591.29 : x
  2. Step 2: Convert to fraction form
    35,330.66/48,744.03 = 22,591.29/x
  3. Step 3: Cross multiply
    35,330.66x = 48,744.03 × 22,591.29
  4. Step 4: Simplify right side
    35,330.66x = 1,101,190,517.50
  5. Step 5: Solve for x
    x = 1,101,190,517.50/35,330.66
  6. Step 6: Final answer
    x = 31,168.13

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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.