Home / 4,531.14-6,254.01-2,669.22

Finding the Fourth Proportional to 4,531.14, 6,254.01 and 2,669.22

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Solution

The fourth proportional to 4,531.14, 6,254.01 and 2,669.22 is: 3,684.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531.14 : 6,254.01 = 2,669.22 : x
  2. Step 2: Convert to fraction form
    4,531.14/6,254.01 = 2,669.22/x
  3. Step 3: Cross multiply
    4,531.14x = 6,254.01 × 2,669.22
  4. Step 4: Simplify right side
    4,531.14x = 16,693,328.57
  5. Step 5: Solve for x
    x = 16,693,328.57/4,531.14
  6. Step 6: Final answer
    x = 3,684.13

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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.