Home / 16,159.68-24,248.88-6,799

Finding the Fourth Proportional to 16,159.68, 24,248.88 and 6,799

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Solution

The fourth proportional to 16,159.68, 24,248.88 and 6,799 is: 10,202.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.68 : 24,248.88 = 6,799 : x
  2. Step 2: Convert to fraction form
    16,159.68/24,248.88 = 6,799/x
  3. Step 3: Cross multiply
    16,159.68x = 24,248.88 × 6,799
  4. Step 4: Simplify right side
    16,159.68x = 164,868,135.12
  5. Step 5: Solve for x
    x = 164,868,135.12/16,159.68
  6. Step 6: Final answer
    x = 10,202.44

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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.