Home / 4,251,141.59-6,376,055.06-1,554,836.27

Finding the Fourth Proportional to 4,251,141.59, 6,376,055.06 and 1,554,836.27

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Solution

The fourth proportional to 4,251,141.59, 6,376,055.06 and 1,554,836.27 is: 2,332,013.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,141.59 : 6,376,055.06 = 1,554,836.27 : x
  2. Step 2: Convert to fraction form
    4,251,141.59/6,376,055.06 = 1,554,836.27/x
  3. Step 3: Cross multiply
    4,251,141.59x = 6,376,055.06 × 1,554,836.27
  4. Step 4: Simplify right side
    4,251,141.59x = 9,913,721,627,150.57
  5. Step 5: Solve for x
    x = 9,913,721,627,150.57/4,251,141.59
  6. Step 6: Final answer
    x = 2,332,013.98

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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.