Home / 6,233.92-9,348.80-2,073.12

Finding the Fourth Proportional to 6,233.92, 9,348.80 and 2,073.12

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Solution

The fourth proportional to 6,233.92, 9,348.80 and 2,073.12 is: 3,108.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.92 : 9,348.80 = 2,073.12 : x
  2. Step 2: Convert to fraction form
    6,233.92/9,348.80 = 2,073.12/x
  3. Step 3: Cross multiply
    6,233.92x = 9,348.80 × 2,073.12
  4. Step 4: Simplify right side
    6,233.92x = 19,381,184.26
  5. Step 5: Solve for x
    x = 19,381,184.26/6,233.92
  6. Step 6: Final answer
    x = 3,108.99

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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.