Home / 2,306,160.65-3,182,525.57-1,273,694.36

Finding the Fourth Proportional to 2,306,160.65, 3,182,525.57 and 1,273,694.36

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Solution

The fourth proportional to 2,306,160.65, 3,182,525.57 and 1,273,694.36 is: 1,757,711.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,160.65 : 3,182,525.57 = 1,273,694.36 : x
  2. Step 2: Convert to fraction form
    2,306,160.65/3,182,525.57 = 1,273,694.36/x
  3. Step 3: Cross multiply
    2,306,160.65x = 3,182,525.57 × 1,273,694.36
  4. Step 4: Simplify right side
    2,306,160.65x = 4,053,564,856,336.39
  5. Step 5: Solve for x
    x = 4,053,564,856,336.39/2,306,160.65
  6. Step 6: Final answer
    x = 1,757,711.39

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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.