Home / 6,167.64-9,254.04-3,247.80

Finding the Fourth Proportional to 6,167.64, 9,254.04 and 3,247.80

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Solution

The fourth proportional to 6,167.64, 9,254.04 and 3,247.80 is: 4,873.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.64 : 9,254.04 = 3,247.80 : x
  2. Step 2: Convert to fraction form
    6,167.64/9,254.04 = 3,247.80/x
  3. Step 3: Cross multiply
    6,167.64x = 9,254.04 × 3,247.80
  4. Step 4: Simplify right side
    6,167.64x = 30,055,271.11
  5. Step 5: Solve for x
    x = 30,055,271.11/6,167.64
  6. Step 6: Final answer
    x = 4,873.06

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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.