Home / 6,064.12-9,081.60-3,459.16

Finding the Fourth Proportional to 6,064.12, 9,081.60 and 3,459.16

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Solution

The fourth proportional to 6,064.12, 9,081.60 and 3,459.16 is: 5,180.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064.12 : 9,081.60 = 3,459.16 : x
  2. Step 2: Convert to fraction form
    6,064.12/9,081.60 = 3,459.16/x
  3. Step 3: Cross multiply
    6,064.12x = 9,081.60 × 3,459.16
  4. Step 4: Simplify right side
    6,064.12x = 31,414,707.46
  5. Step 5: Solve for x
    x = 31,414,707.46/6,064.12
  6. Step 6: Final answer
    x = 5,180.42

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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.