Home / 6,723.61-10,087.07-2,341.10

Finding the Fourth Proportional to 6,723.61, 10,087.07 and 2,341.10

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Solution

The fourth proportional to 6,723.61, 10,087.07 and 2,341.10 is: 3,512.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723.61 : 10,087.07 = 2,341.10 : x
  2. Step 2: Convert to fraction form
    6,723.61/10,087.07 = 2,341.10/x
  3. Step 3: Cross multiply
    6,723.61x = 10,087.07 × 2,341.10
  4. Step 4: Simplify right side
    6,723.61x = 23,614,853.09
  5. Step 5: Solve for x
    x = 23,614,853.09/6,723.61
  6. Step 6: Final answer
    x = 3,512.23

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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.