Home / 16,110.28-24,169.26-6,877

Finding the Fourth Proportional to 16,110.28, 24,169.26 and 6,877

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Solution

The fourth proportional to 16,110.28, 24,169.26 and 6,877 is: 10,317.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,110.28 : 24,169.26 = 6,877 : x
  2. Step 2: Convert to fraction form
    16,110.28/24,169.26 = 6,877/x
  3. Step 3: Cross multiply
    16,110.28x = 24,169.26 × 6,877
  4. Step 4: Simplify right side
    16,110.28x = 166,212,001.02
  5. Step 5: Solve for x
    x = 166,212,001.02/16,110.28
  6. Step 6: Final answer
    x = 10,317.14

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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.