Home / 16,794.04-25,191.06-8,002.30

Finding the Fourth Proportional to 16,794.04, 25,191.06 and 8,002.30

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Solution

The fourth proportional to 16,794.04, 25,191.06 and 8,002.30 is: 12,003.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,794.04 : 25,191.06 = 8,002.30 : x
  2. Step 2: Convert to fraction form
    16,794.04/25,191.06 = 8,002.30/x
  3. Step 3: Cross multiply
    16,794.04x = 25,191.06 × 8,002.30
  4. Step 4: Simplify right side
    16,794.04x = 201,586,419.44
  5. Step 5: Solve for x
    x = 201,586,419.44/16,794.04
  6. Step 6: Final answer
    x = 12,003.45

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Double scale
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Similar ratio
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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.