Home / 6,567.68-9,063.24-3,773.36

Finding the Fourth Proportional to 6,567.68, 9,063.24 and 3,773.36

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Solution

The fourth proportional to 6,567.68, 9,063.24 and 3,773.36 is: 5,207.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.68 : 9,063.24 = 3,773.36 : x
  2. Step 2: Convert to fraction form
    6,567.68/9,063.24 = 3,773.36/x
  3. Step 3: Cross multiply
    6,567.68x = 9,063.24 × 3,773.36
  4. Step 4: Simplify right side
    6,567.68x = 34,198,867.29
  5. Step 5: Solve for x
    x = 34,198,867.29/6,567.68
  6. Step 6: Final answer
    x = 5,207.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.