Home / 2,951,694.43-4,071,946.61-1,727,248.83

Finding the Fourth Proportional to 2,951,694.43, 4,071,946.61 and 1,727,248.83

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Solution

The fourth proportional to 2,951,694.43, 4,071,946.61 and 1,727,248.83 is: 2,382,789.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,694.43 : 4,071,946.61 = 1,727,248.83 : x
  2. Step 2: Convert to fraction form
    2,951,694.43/4,071,946.61 = 1,727,248.83/x
  3. Step 3: Cross multiply
    2,951,694.43x = 4,071,946.61 × 1,727,248.83
  4. Step 4: Simplify right side
    2,951,694.43x = 7,033,265,017,944.97
  5. Step 5: Solve for x
    x = 7,033,265,017,944.97/2,951,694.43
  6. Step 6: Final answer
    x = 2,382,789.00

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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.