Home / 24,114.40-36,171.60-14,264.80

Finding the Fourth Proportional to 24,114.40, 36,171.60 and 14,264.80

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Solution

The fourth proportional to 24,114.40, 36,171.60 and 14,264.80 is: 21,397.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,114.40 : 36,171.60 = 14,264.80 : x
  2. Step 2: Convert to fraction form
    24,114.40/36,171.60 = 14,264.80/x
  3. Step 3: Cross multiply
    24,114.40x = 36,171.60 × 14,264.80
  4. Step 4: Simplify right side
    24,114.40x = 515,980,639.68
  5. Step 5: Solve for x
    x = 515,980,639.68/24,114.40
  6. Step 6: Final answer
    x = 21,397.20

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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.