Home / 4,309,500.51-5,947,149.20-2,375,829.23

Finding the Fourth Proportional to 4,309,500.51, 5,947,149.20 and 2,375,829.23

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Solution

The fourth proportional to 4,309,500.51, 5,947,149.20 and 2,375,829.23 is: 3,278,665.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,500.51 : 5,947,149.20 = 2,375,829.23 : x
  2. Step 2: Convert to fraction form
    4,309,500.51/5,947,149.20 = 2,375,829.23/x
  3. Step 3: Cross multiply
    4,309,500.51x = 5,947,149.20 × 2,375,829.23
  4. Step 4: Simplify right side
    4,309,500.51x = 14,129,410,862,916.22
  5. Step 5: Solve for x
    x = 14,129,410,862,916.22/4,309,500.51
  6. Step 6: Final answer
    x = 3,278,665.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.