Home / 4,034.35-5,567.40-2,265.95

Finding the Fourth Proportional to 4,034.35, 5,567.40 and 2,265.95

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Solution

The fourth proportional to 4,034.35, 5,567.40 and 2,265.95 is: 3,127.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.35 : 5,567.40 = 2,265.95 : x
  2. Step 2: Convert to fraction form
    4,034.35/5,567.40 = 2,265.95/x
  3. Step 3: Cross multiply
    4,034.35x = 5,567.40 × 2,265.95
  4. Step 4: Simplify right side
    4,034.35x = 12,615,471.68
  5. Step 5: Solve for x
    x = 12,615,471.68/4,034.35
  6. Step 6: Final answer
    x = 3,127.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.