Home / 17,766.26-24,517.08-10,110.90

Finding the Fourth Proportional to 17,766.26, 24,517.08 and 10,110.90

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Solution

The fourth proportional to 17,766.26, 24,517.08 and 10,110.90 is: 13,952.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,766.26 : 24,517.08 = 10,110.90 : x
  2. Step 2: Convert to fraction form
    17,766.26/24,517.08 = 10,110.90/x
  3. Step 3: Cross multiply
    17,766.26x = 24,517.08 × 10,110.90
  4. Step 4: Simplify right side
    17,766.26x = 247,889,744.17
  5. Step 5: Solve for x
    x = 247,889,744.17/17,766.26
  6. Step 6: Final answer
    x = 13,952.84

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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.