Home / 16,340.28-24,488.82-5,942.04

Finding the Fourth Proportional to 16,340.28, 24,488.82 and 5,942.04

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Solution

The fourth proportional to 16,340.28, 24,488.82 and 5,942.04 is: 8,905.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,340.28 : 24,488.82 = 5,942.04 : x
  2. Step 2: Convert to fraction form
    16,340.28/24,488.82 = 5,942.04/x
  3. Step 3: Cross multiply
    16,340.28x = 24,488.82 × 5,942.04
  4. Step 4: Simplify right side
    16,340.28x = 145,513,547.99
  5. Step 5: Solve for x
    x = 145,513,547.99/16,340.28
  6. Step 6: Final answer
    x = 8,905.21

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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.