Home / 24,770.56-34,196.64-19,092.88

Finding the Fourth Proportional to 24,770.56, 34,196.64 and 19,092.88

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Solution

The fourth proportional to 24,770.56, 34,196.64 and 19,092.88 is: 26,358.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,770.56 : 34,196.64 = 19,092.88 : x
  2. Step 2: Convert to fraction form
    24,770.56/34,196.64 = 19,092.88/x
  3. Step 3: Cross multiply
    24,770.56x = 34,196.64 × 19,092.88
  4. Step 4: Simplify right side
    24,770.56x = 652,912,343.92
  5. Step 5: Solve for x
    x = 652,912,343.92/24,770.56
  6. Step 6: Final answer
    x = 26,358.40

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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.