Home / 19,600.97-29,335.84-16,090.83

Finding the Fourth Proportional to 19,600.97, 29,335.84 and 16,090.83

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Solution

The fourth proportional to 19,600.97, 29,335.84 and 16,090.83 is: 24,082.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,600.97 : 29,335.84 = 16,090.83 : x
  2. Step 2: Convert to fraction form
    19,600.97/29,335.84 = 16,090.83/x
  3. Step 3: Cross multiply
    19,600.97x = 29,335.84 × 16,090.83
  4. Step 4: Simplify right side
    19,600.97x = 472,037,974.12
  5. Step 5: Solve for x
    x = 472,037,974.12/19,600.97
  6. Step 6: Final answer
    x = 24,082.38

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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.