Home / 36,523.46-54,787.27-10,230.25

Finding the Fourth Proportional to 36,523.46, 54,787.27 and 10,230.25

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Solution

The fourth proportional to 36,523.46, 54,787.27 and 10,230.25 is: 15,345.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,523.46 : 54,787.27 = 10,230.25 : x
  2. Step 2: Convert to fraction form
    36,523.46/54,787.27 = 10,230.25/x
  3. Step 3: Cross multiply
    36,523.46x = 54,787.27 × 10,230.25
  4. Step 4: Simplify right side
    36,523.46x = 560,487,428.28
  5. Step 5: Solve for x
    x = 560,487,428.28/36,523.46
  6. Step 6: Final answer
    x = 15,345.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.