Home / 24,983.31-37,464.03-9,390

Finding the Fourth Proportional to 24,983.31, 37,464.03 and 9,390

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Solution

The fourth proportional to 24,983.31, 37,464.03 and 9,390 is: 14,080.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,983.31 : 37,464.03 = 9,390 : x
  2. Step 2: Convert to fraction form
    24,983.31/37,464.03 = 9,390/x
  3. Step 3: Cross multiply
    24,983.31x = 37,464.03 × 9,390
  4. Step 4: Simplify right side
    24,983.31x = 351,787,241.70
  5. Step 5: Solve for x
    x = 351,787,241.70/24,983.31
  6. Step 6: Final answer
    x = 14,080.89

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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.