Home / 23,664.57-32,657.13-13,594.95

Finding the Fourth Proportional to 23,664.57, 32,657.13 and 13,594.95

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Solution

The fourth proportional to 23,664.57, 32,657.13 and 13,594.95 is: 18,761.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.57 : 32,657.13 = 13,594.95 : x
  2. Step 2: Convert to fraction form
    23,664.57/32,657.13 = 13,594.95/x
  3. Step 3: Cross multiply
    23,664.57x = 32,657.13 × 13,594.95
  4. Step 4: Simplify right side
    23,664.57x = 443,972,049.49
  5. Step 5: Solve for x
    x = 443,972,049.49/23,664.57
  6. Step 6: Final answer
    x = 18,761.04

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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.