Home / 3,462,569.91-5,192,220.20-2,023,666.11

Finding the Fourth Proportional to 3,462,569.91, 5,192,220.20 and 2,023,666.11

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Solution

The fourth proportional to 3,462,569.91, 5,192,220.20 and 2,023,666.11 is: 3,034,543.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,569.91 : 5,192,220.20 = 2,023,666.11 : x
  2. Step 2: Convert to fraction form
    3,462,569.91/5,192,220.20 = 2,023,666.11/x
  3. Step 3: Cross multiply
    3,462,569.91x = 5,192,220.20 × 2,023,666.11
  4. Step 4: Simplify right side
    3,462,569.91x = 10,507,320,044,279.09
  5. Step 5: Solve for x
    x = 10,507,320,044,279.09/3,462,569.91
  6. Step 6: Final answer
    x = 3,034,543.80

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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.