Home / 2,386,709.50-3,582,376.33-2,257,092.91

Finding the Fourth Proportional to 2,386,709.50, 3,582,376.33 and 2,257,092.91

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Solution

The fourth proportional to 2,386,709.50, 3,582,376.33 and 2,257,092.91 is: 3,387,825.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,709.50 : 3,582,376.33 = 2,257,092.91 : x
  2. Step 2: Convert to fraction form
    2,386,709.50/3,582,376.33 = 2,257,092.91/x
  3. Step 3: Cross multiply
    2,386,709.50x = 3,582,376.33 × 2,257,092.91
  4. Step 4: Simplify right side
    2,386,709.50x = 8,085,756,215,394.82
  5. Step 5: Solve for x
    x = 8,085,756,215,394.82/2,386,709.50
  6. Step 6: Final answer
    x = 3,387,825.88

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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.