Home / 16,635.98-24,958.73-5,549.92

Finding the Fourth Proportional to 16,635.98, 24,958.73 and 5,549.92

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Solution

The fourth proportional to 16,635.98, 24,958.73 and 5,549.92 is: 8,326.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635.98 : 24,958.73 = 5,549.92 : x
  2. Step 2: Convert to fraction form
    16,635.98/24,958.73 = 5,549.92/x
  3. Step 3: Cross multiply
    16,635.98x = 24,958.73 × 5,549.92
  4. Step 4: Simplify right side
    16,635.98x = 138,518,906.28
  5. Step 5: Solve for x
    x = 138,518,906.28/16,635.98
  6. Step 6: Final answer
    x = 8,326.46

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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.