Home / 10,184.56-15,265.92-6,673.24

Finding the Fourth Proportional to 10,184.56, 15,265.92 and 6,673.24

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Solution

The fourth proportional to 10,184.56, 15,265.92 and 6,673.24 is: 10,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,184.56 : 15,265.92 = 6,673.24 : x
  2. Step 2: Convert to fraction form
    10,184.56/15,265.92 = 6,673.24/x
  3. Step 3: Cross multiply
    10,184.56x = 15,265.92 × 6,673.24
  4. Step 4: Simplify right side
    10,184.56x = 101,873,147.98
  5. Step 5: Solve for x
    x = 101,873,147.98/10,184.56
  6. Step 6: Final answer
    x = 10,002.70

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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.