Home / 3,432,067.44-5,146,082.46-1,302,301.23

Finding the Fourth Proportional to 3,432,067.44, 5,146,082.46 and 1,302,301.23

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Solution

The fourth proportional to 3,432,067.44, 5,146,082.46 and 1,302,301.23 is: 1,952,685.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,067.44 : 5,146,082.46 = 1,302,301.23 : x
  2. Step 2: Convert to fraction form
    3,432,067.44/5,146,082.46 = 1,302,301.23/x
  3. Step 3: Cross multiply
    3,432,067.44x = 5,146,082.46 × 1,302,301.23
  4. Step 4: Simplify right side
    3,432,067.44x = 6,701,749,517,339.43
  5. Step 5: Solve for x
    x = 6,701,749,517,339.43/3,432,067.44
  6. Step 6: Final answer
    x = 1,952,685.85

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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.