Home / 23,803.35-32,847.17-13,192.76

Finding the Fourth Proportional to 23,803.35, 32,847.17 and 13,192.76

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Solution

The fourth proportional to 23,803.35, 32,847.17 and 13,192.76 is: 18,205.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,803.35 : 32,847.17 = 13,192.76 : x
  2. Step 2: Convert to fraction form
    23,803.35/32,847.17 = 13,192.76/x
  3. Step 3: Cross multiply
    23,803.35x = 32,847.17 × 13,192.76
  4. Step 4: Simplify right side
    23,803.35x = 433,344,600.29
  5. Step 5: Solve for x
    x = 433,344,600.29/23,803.35
  6. Step 6: Final answer
    x = 18,205.19

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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.