Home / 24,589.60-36,884.41-11,426.60

Finding the Fourth Proportional to 24,589.60, 36,884.41 and 11,426.60

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Solution

The fourth proportional to 24,589.60, 36,884.41 and 11,426.60 is: 17,139.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589.60 : 36,884.41 = 11,426.60 : x
  2. Step 2: Convert to fraction form
    24,589.60/36,884.41 = 11,426.60/x
  3. Step 3: Cross multiply
    24,589.60x = 36,884.41 × 11,426.60
  4. Step 4: Simplify right side
    24,589.60x = 421,463,462.95
  5. Step 5: Solve for x
    x = 421,463,462.95/24,589.60
  6. Step 6: Final answer
    x = 17,139.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.