Home / 6,827.52-10,242.36-2,444.88

Finding the Fourth Proportional to 6,827.52, 10,242.36 and 2,444.88

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Solution

The fourth proportional to 6,827.52, 10,242.36 and 2,444.88 is: 3,667.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827.52 : 10,242.36 = 2,444.88 : x
  2. Step 2: Convert to fraction form
    6,827.52/10,242.36 = 2,444.88/x
  3. Step 3: Cross multiply
    6,827.52x = 10,242.36 × 2,444.88
  4. Step 4: Simplify right side
    6,827.52x = 25,041,341.12
  5. Step 5: Solve for x
    x = 25,041,341.12/6,827.52
  6. Step 6: Final answer
    x = 3,667.71

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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.