Home / 4,387.26-6,054.23-2,397.88

Finding the Fourth Proportional to 4,387.26, 6,054.23 and 2,397.88

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Solution

The fourth proportional to 4,387.26, 6,054.23 and 2,397.88 is: 3,308.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387.26 : 6,054.23 = 2,397.88 : x
  2. Step 2: Convert to fraction form
    4,387.26/6,054.23 = 2,397.88/x
  3. Step 3: Cross multiply
    4,387.26x = 6,054.23 × 2,397.88
  4. Step 4: Simplify right side
    4,387.26x = 14,517,317.03
  5. Step 5: Solve for x
    x = 14,517,317.03/4,387.26
  6. Step 6: Final answer
    x = 3,308.97

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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.