Home / 2,244,304.94-3,097,160.61-1,277,497.47

Finding the Fourth Proportional to 2,244,304.94, 3,097,160.61 and 1,277,497.47

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Solution

The fourth proportional to 2,244,304.94, 3,097,160.61 and 1,277,497.47 is: 1,762,957.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,304.94 : 3,097,160.61 = 1,277,497.47 : x
  2. Step 2: Convert to fraction form
    2,244,304.94/3,097,160.61 = 1,277,497.47/x
  3. Step 3: Cross multiply
    2,244,304.94x = 3,097,160.61 × 1,277,497.47
  4. Step 4: Simplify right side
    2,244,304.94x = 3,956,614,843,458.66
  5. Step 5: Solve for x
    x = 3,956,614,843,458.66/2,244,304.94
  6. Step 6: Final answer
    x = 1,762,957.78

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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.