Home / 14,932.44-22,398.66-6,157.71

Finding the Fourth Proportional to 14,932.44, 22,398.66 and 6,157.71

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Solution

The fourth proportional to 14,932.44, 22,398.66 and 6,157.71 is: 9,236.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932.44 : 22,398.66 = 6,157.71 : x
  2. Step 2: Convert to fraction form
    14,932.44/22,398.66 = 6,157.71/x
  3. Step 3: Cross multiply
    14,932.44x = 22,398.66 × 6,157.71
  4. Step 4: Simplify right side
    14,932.44x = 137,924,452.67
  5. Step 5: Solve for x
    x = 137,924,452.67/14,932.44
  6. Step 6: Final answer
    x = 9,236.57

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1.5x scale

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.