Home / 4,534.22-6,805.08-2,314.69

Finding the Fourth Proportional to 4,534.22, 6,805.08 and 2,314.69

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Solution

The fourth proportional to 4,534.22, 6,805.08 and 2,314.69 is: 3,473.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534.22 : 6,805.08 = 2,314.69 : x
  2. Step 2: Convert to fraction form
    4,534.22/6,805.08 = 2,314.69/x
  3. Step 3: Cross multiply
    4,534.22x = 6,805.08 × 2,314.69
  4. Step 4: Simplify right side
    4,534.22x = 15,751,671.89
  5. Step 5: Solve for x
    x = 15,751,671.89/4,534.22
  6. Step 6: Final answer
    x = 3,473.95

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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.