Home / 24,723.44-34,092.78-17,178.32

Finding the Fourth Proportional to 24,723.44, 34,092.78 and 17,178.32

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Solution

The fourth proportional to 24,723.44, 34,092.78 and 17,178.32 is: 23,688.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,723.44 : 34,092.78 = 17,178.32 : x
  2. Step 2: Convert to fraction form
    24,723.44/34,092.78 = 17,178.32/x
  3. Step 3: Cross multiply
    24,723.44x = 34,092.78 × 17,178.32
  4. Step 4: Simplify right side
    24,723.44x = 585,656,684.53
  5. Step 5: Solve for x
    x = 585,656,684.53/24,723.44
  6. Step 6: Final answer
    x = 23,688.32

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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.