Home / 24,731.88-34,123.73-14,659.53

Finding the Fourth Proportional to 24,731.88, 34,123.73 and 14,659.53

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Solution

The fourth proportional to 24,731.88, 34,123.73 and 14,659.53 is: 20,226.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,731.88 : 34,123.73 = 14,659.53 : x
  2. Step 2: Convert to fraction form
    24,731.88/34,123.73 = 14,659.53/x
  3. Step 3: Cross multiply
    24,731.88x = 34,123.73 × 14,659.53
  4. Step 4: Simplify right side
    24,731.88x = 500,237,770.35
  5. Step 5: Solve for x
    x = 500,237,770.35/24,731.88
  6. Step 6: Final answer
    x = 20,226.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.