Home / 24,877.58-34,304.76-19,213.25

Finding the Fourth Proportional to 24,877.58, 34,304.76 and 19,213.25

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Solution

The fourth proportional to 24,877.58, 34,304.76 and 19,213.25 is: 26,493.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,877.58 : 34,304.76 = 19,213.25 : x
  2. Step 2: Convert to fraction form
    24,877.58/34,304.76 = 19,213.25/x
  3. Step 3: Cross multiply
    24,877.58x = 34,304.76 × 19,213.25
  4. Step 4: Simplify right side
    24,877.58x = 659,105,758.55
  5. Step 5: Solve for x
    x = 659,105,758.55/24,877.58
  6. Step 6: Final answer
    x = 26,493.97

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Double scale
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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.