Home / 6,385.24-9,577.96-2,002.73

Finding the Fourth Proportional to 6,385.24, 9,577.96 and 2,002.73

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Solution

The fourth proportional to 6,385.24, 9,577.96 and 2,002.73 is: 3,004.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,385.24 : 9,577.96 = 2,002.73 : x
  2. Step 2: Convert to fraction form
    6,385.24/9,577.96 = 2,002.73/x
  3. Step 3: Cross multiply
    6,385.24x = 9,577.96 × 2,002.73
  4. Step 4: Simplify right side
    6,385.24x = 19,182,057.82
  5. Step 5: Solve for x
    x = 19,182,057.82/6,385.24
  6. Step 6: Final answer
    x = 3,004.13

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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.