Home / 2,053,369.98-3,079,819.66-537,199.22

Finding the Fourth Proportional to 2,053,369.98, 3,079,819.66 and 537,199.22

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Solution

The fourth proportional to 2,053,369.98, 3,079,819.66 and 537,199.22 is: 805,737.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,369.98 : 3,079,819.66 = 537,199.22 : x
  2. Step 2: Convert to fraction form
    2,053,369.98/3,079,819.66 = 537,199.22/x
  3. Step 3: Cross multiply
    2,053,369.98x = 3,079,819.66 × 537,199.22
  4. Step 4: Simplify right side
    2,053,369.98x = 1,654,476,719,092.67
  5. Step 5: Solve for x
    x = 1,654,476,719,092.67/2,053,369.98
  6. Step 6: Final answer
    x = 805,737.27

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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.