Home / 6,835.28-10,254-2,394.18

Finding the Fourth Proportional to 6,835.28, 10,254 and 2,394.18

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Solution

The fourth proportional to 6,835.28, 10,254 and 2,394.18 is: 3,591.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835.28 : 10,254 = 2,394.18 : x
  2. Step 2: Convert to fraction form
    6,835.28/10,254 = 2,394.18/x
  3. Step 3: Cross multiply
    6,835.28x = 10,254 × 2,394.18
  4. Step 4: Simplify right side
    6,835.28x = 24,549,921.72
  5. Step 5: Solve for x
    x = 24,549,921.72/6,835.28
  6. Step 6: Final answer
    x = 3,591.65

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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.