Home / 4,394.05-6,062.56-2,625.01

Finding the Fourth Proportional to 4,394.05, 6,062.56 and 2,625.01

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Solution

The fourth proportional to 4,394.05, 6,062.56 and 2,625.01 is: 3,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.05 : 6,062.56 = 2,625.01 : x
  2. Step 2: Convert to fraction form
    4,394.05/6,062.56 = 2,625.01/x
  3. Step 3: Cross multiply
    4,394.05x = 6,062.56 × 2,625.01
  4. Step 4: Simplify right side
    4,394.05x = 15,914,280.63
  5. Step 5: Solve for x
    x = 15,914,280.63/4,394.05
  6. Step 6: Final answer
    x = 3,621.78

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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.