Home / 2,462,077.62-3,397,676.22-1,374,329.70

Finding the Fourth Proportional to 2,462,077.62, 3,397,676.22 and 1,374,329.70

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Solution

The fourth proportional to 2,462,077.62, 3,397,676.22 and 1,374,329.70 is: 1,896,580.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,077.62 : 3,397,676.22 = 1,374,329.70 : x
  2. Step 2: Convert to fraction form
    2,462,077.62/3,397,676.22 = 1,374,329.70/x
  3. Step 3: Cross multiply
    2,462,077.62x = 3,397,676.22 × 1,374,329.70
  4. Step 4: Simplify right side
    2,462,077.62x = 4,669,527,340,129.73
  5. Step 5: Solve for x
    x = 4,669,527,340,129.73/2,462,077.62
  6. Step 6: Final answer
    x = 1,896,580.07

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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.