Home / 3,197,753.88-4,413,350.48-2,035,829

Finding the Fourth Proportional to 3,197,753.88, 4,413,350.48 and 2,035,829

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Solution

The fourth proportional to 3,197,753.88, 4,413,350.48 and 2,035,829 is: 2,809,730.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,753.88 : 4,413,350.48 = 2,035,829 : x
  2. Step 2: Convert to fraction form
    3,197,753.88/4,413,350.48 = 2,035,829/x
  3. Step 3: Cross multiply
    3,197,753.88x = 4,413,350.48 × 2,035,829
  4. Step 4: Simplify right side
    3,197,753.88x = 8,984,826,894,347.92
  5. Step 5: Solve for x
    x = 8,984,826,894,347.92/3,197,753.88
  6. Step 6: Final answer
    x = 2,809,730.59

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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.