Home / 6,058.32-9,089.12-2,163.04

Finding the Fourth Proportional to 6,058.32, 9,089.12 and 2,163.04

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Solution

The fourth proportional to 6,058.32, 9,089.12 and 2,163.04 is: 3,245.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058.32 : 9,089.12 = 2,163.04 : x
  2. Step 2: Convert to fraction form
    6,058.32/9,089.12 = 2,163.04/x
  3. Step 3: Cross multiply
    6,058.32x = 9,089.12 × 2,163.04
  4. Step 4: Simplify right side
    6,058.32x = 19,660,130.12
  5. Step 5: Solve for x
    x = 19,660,130.12/6,058.32
  6. Step 6: Final answer
    x = 3,245.15

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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.