Home / 16,248.53-24,367.84-6,888.38

Finding the Fourth Proportional to 16,248.53, 24,367.84 and 6,888.38

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Solution

The fourth proportional to 16,248.53, 24,367.84 and 6,888.38 is: 10,330.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248.53 : 24,367.84 = 6,888.38 : x
  2. Step 2: Convert to fraction form
    16,248.53/24,367.84 = 6,888.38/x
  3. Step 3: Cross multiply
    16,248.53x = 24,367.84 × 6,888.38
  4. Step 4: Simplify right side
    16,248.53x = 167,854,941.70
  5. Step 5: Solve for x
    x = 167,854,941.70/16,248.53
  6. Step 6: Final answer
    x = 10,330.47

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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.