Home / 3,425,024.68-4,721,025.33-2,322,098.71

Finding the Fourth Proportional to 3,425,024.68, 4,721,025.33 and 2,322,098.71

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Solution

The fourth proportional to 3,425,024.68, 4,721,025.33 and 2,322,098.71 is: 3,200,761.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,425,024.68 : 4,721,025.33 = 2,322,098.71 : x
  2. Step 2: Convert to fraction form
    3,425,024.68/4,721,025.33 = 2,322,098.71/x
  3. Step 3: Cross multiply
    3,425,024.68x = 4,721,025.33 × 2,322,098.71
  4. Step 4: Simplify right side
    3,425,024.68x = 10,962,686,816,867.76
  5. Step 5: Solve for x
    x = 10,962,686,816,867.76/3,425,024.68
  6. Step 6: Final answer
    x = 3,200,761.41

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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.