Home / 14,449.01-21,674.25-4,061.57

Finding the Fourth Proportional to 14,449.01, 21,674.25 and 4,061.57

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Solution

The fourth proportional to 14,449.01, 21,674.25 and 4,061.57 is: 6,092.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,449.01 : 21,674.25 = 4,061.57 : x
  2. Step 2: Convert to fraction form
    14,449.01/21,674.25 = 4,061.57/x
  3. Step 3: Cross multiply
    14,449.01x = 21,674.25 × 4,061.57
  4. Step 4: Simplify right side
    14,449.01x = 88,031,375.20
  5. Step 5: Solve for x
    x = 88,031,375.20/14,449.01
  6. Step 6: Final answer
    x = 6,092.56

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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.