Home / 2,937.47-4,403.16-2,204.82

Finding the Fourth Proportional to 2,937.47, 4,403.16 and 2,204.82

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Solution

The fourth proportional to 2,937.47, 4,403.16 and 2,204.82 is: 3,304.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937.47 : 4,403.16 = 2,204.82 : x
  2. Step 2: Convert to fraction form
    2,937.47/4,403.16 = 2,204.82/x
  3. Step 3: Cross multiply
    2,937.47x = 4,403.16 × 2,204.82
  4. Step 4: Simplify right side
    2,937.47x = 9,708,175.23
  5. Step 5: Solve for x
    x = 9,708,175.23/2,937.47
  6. Step 6: Final answer
    x = 3,304.95

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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.