Home / 24,232.40-36,348.60-17,622.80

Finding the Fourth Proportional to 24,232.40, 36,348.60 and 17,622.80

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Solution

The fourth proportional to 24,232.40, 36,348.60 and 17,622.80 is: 26,434.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,232.40 : 36,348.60 = 17,622.80 : x
  2. Step 2: Convert to fraction form
    24,232.40/36,348.60 = 17,622.80/x
  3. Step 3: Cross multiply
    24,232.40x = 36,348.60 × 17,622.80
  4. Step 4: Simplify right side
    24,232.40x = 640,564,108.08
  5. Step 5: Solve for x
    x = 640,564,108.08/24,232.40
  6. Step 6: Final answer
    x = 26,434.20

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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.