Home / 2,711,696.94-4,068,872.25-1,092,398.46

Finding the Fourth Proportional to 2,711,696.94, 4,068,872.25 and 1,092,398.46

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Solution

The fourth proportional to 2,711,696.94, 4,068,872.25 and 1,092,398.46 is: 1,639,132.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,696.94 : 4,068,872.25 = 1,092,398.46 : x
  2. Step 2: Convert to fraction form
    2,711,696.94/4,068,872.25 = 1,092,398.46/x
  3. Step 3: Cross multiply
    2,711,696.94x = 4,068,872.25 × 1,092,398.46
  4. Step 4: Simplify right side
    2,711,696.94x = 4,444,829,779,836.73
  5. Step 5: Solve for x
    x = 4,444,829,779,836.73/2,711,696.94
  6. Step 6: Final answer
    x = 1,639,132.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.