Home / 9,766.68-14,621.28-6,057

Finding the Fourth Proportional to 9,766.68, 14,621.28 and 6,057

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Solution

The fourth proportional to 9,766.68, 14,621.28 and 6,057 is: 9,067.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,766.68 : 14,621.28 = 6,057 : x
  2. Step 2: Convert to fraction form
    9,766.68/14,621.28 = 6,057/x
  3. Step 3: Cross multiply
    9,766.68x = 14,621.28 × 6,057
  4. Step 4: Simplify right side
    9,766.68x = 88,561,092.96
  5. Step 5: Solve for x
    x = 88,561,092.96/9,766.68
  6. Step 6: Final answer
    x = 9,067.68

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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.