Home / 6,751.08-10,122.12-2,366.28

Finding the Fourth Proportional to 6,751.08, 10,122.12 and 2,366.28

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Solution

The fourth proportional to 6,751.08, 10,122.12 and 2,366.28 is: 3,547.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751.08 : 10,122.12 = 2,366.28 : x
  2. Step 2: Convert to fraction form
    6,751.08/10,122.12 = 2,366.28/x
  3. Step 3: Cross multiply
    6,751.08x = 10,122.12 × 2,366.28
  4. Step 4: Simplify right side
    6,751.08x = 23,951,770.11
  5. Step 5: Solve for x
    x = 23,951,770.11/6,751.08
  6. Step 6: Final answer
    x = 3,547.84

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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.