Home / 23,957.18-33,064.85-13,350.23

Finding the Fourth Proportional to 23,957.18, 33,064.85 and 13,350.23

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Solution

The fourth proportional to 23,957.18, 33,064.85 and 13,350.23 is: 18,425.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,957.18 : 33,064.85 = 13,350.23 : x
  2. Step 2: Convert to fraction form
    23,957.18/33,064.85 = 13,350.23/x
  3. Step 3: Cross multiply
    23,957.18x = 33,064.85 × 13,350.23
  4. Step 4: Simplify right side
    23,957.18x = 441,423,352.42
  5. Step 5: Solve for x
    x = 441,423,352.42/23,957.18
  6. Step 6: Final answer
    x = 18,425.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.