Home / 24,654.40-34,022.28-14,046.64

Finding the Fourth Proportional to 24,654.40, 34,022.28 and 14,046.64

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Solution

The fourth proportional to 24,654.40, 34,022.28 and 14,046.64 is: 19,383.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,654.40 : 34,022.28 = 14,046.64 : x
  2. Step 2: Convert to fraction form
    24,654.40/34,022.28 = 14,046.64/x
  3. Step 3: Cross multiply
    24,654.40x = 34,022.28 × 14,046.64
  4. Step 4: Simplify right side
    24,654.40x = 477,898,719.14
  5. Step 5: Solve for x
    x = 477,898,719.14/24,654.40
  6. Step 6: Final answer
    x = 19,383.91

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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.