Home / 6,965.76-10,447.56-2,034.24

Finding the Fourth Proportional to 6,965.76, 10,447.56 and 2,034.24

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Solution

The fourth proportional to 6,965.76, 10,447.56 and 2,034.24 is: 3,051.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,965.76 : 10,447.56 = 2,034.24 : x
  2. Step 2: Convert to fraction form
    6,965.76/10,447.56 = 2,034.24/x
  3. Step 3: Cross multiply
    6,965.76x = 10,447.56 × 2,034.24
  4. Step 4: Simplify right side
    6,965.76x = 21,252,844.45
  5. Step 5: Solve for x
    x = 21,252,844.45/6,965.76
  6. Step 6: Final answer
    x = 3,051.04

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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.