Home / 2,677,569.13-3,694,132.92-1,711,256.95

Finding the Fourth Proportional to 2,677,569.13, 3,694,132.92 and 1,711,256.95

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Solution

The fourth proportional to 2,677,569.13, 3,694,132.92 and 1,711,256.95 is: 2,360,951.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,569.13 : 3,694,132.92 = 1,711,256.95 : x
  2. Step 2: Convert to fraction form
    2,677,569.13/3,694,132.92 = 1,711,256.95/x
  3. Step 3: Cross multiply
    2,677,569.13x = 3,694,132.92 × 1,711,256.95
  4. Step 4: Simplify right side
    2,677,569.13x = 6,321,610,633,573.79
  5. Step 5: Solve for x
    x = 6,321,610,633,573.79/2,677,569.13
  6. Step 6: Final answer
    x = 2,360,951.42

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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.