Home / 6,881.04-10,321.52-2,264

Finding the Fourth Proportional to 6,881.04, 10,321.52 and 2,264

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Solution

The fourth proportional to 6,881.04, 10,321.52 and 2,264 is: 3,395.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,881.04 : 10,321.52 = 2,264 : x
  2. Step 2: Convert to fraction form
    6,881.04/10,321.52 = 2,264/x
  3. Step 3: Cross multiply
    6,881.04x = 10,321.52 × 2,264
  4. Step 4: Simplify right side
    6,881.04x = 23,367,921.28
  5. Step 5: Solve for x
    x = 23,367,921.28/6,881.04
  6. Step 6: Final answer
    x = 3,395.99

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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.