Home / 2,569,886.52-3,854,838.68-650,797.22

Finding the Fourth Proportional to 2,569,886.52, 3,854,838.68 and 650,797.22

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Solution

The fourth proportional to 2,569,886.52, 3,854,838.68 and 650,797.22 is: 976,198.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,886.52 : 3,854,838.68 = 650,797.22 : x
  2. Step 2: Convert to fraction form
    2,569,886.52/3,854,838.68 = 650,797.22/x
  3. Step 3: Cross multiply
    2,569,886.52x = 3,854,838.68 × 650,797.22
  4. Step 4: Simplify right side
    2,569,886.52x = 2,508,718,273,964.29
  5. Step 5: Solve for x
    x = 2,508,718,273,964.29/2,569,886.52
  6. Step 6: Final answer
    x = 976,198.08

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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.