Home / 2,466,219.27-3,403,454.30-1,348,673.73

Finding the Fourth Proportional to 2,466,219.27, 3,403,454.30 and 1,348,673.73

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Solution

The fourth proportional to 2,466,219.27, 3,403,454.30 and 1,348,673.73 is: 1,861,208.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,219.27 : 3,403,454.30 = 1,348,673.73 : x
  2. Step 2: Convert to fraction form
    2,466,219.27/3,403,454.30 = 1,348,673.73/x
  3. Step 3: Cross multiply
    2,466,219.27x = 3,403,454.30 × 1,348,673.73
  4. Step 4: Simplify right side
    2,466,219.27x = 4,590,149,398,922.17
  5. Step 5: Solve for x
    x = 4,590,149,398,922.17/2,466,219.27
  6. Step 6: Final answer
    x = 1,861,208.96

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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.