Home / 3,843,585.24-5,769,367.07-2,227,511.57

Finding the Fourth Proportional to 3,843,585.24, 5,769,367.07 and 2,227,511.57

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Solution

The fourth proportional to 3,843,585.24, 5,769,367.07 and 2,227,511.57 is: 3,343,579.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,585.24 : 5,769,367.07 = 2,227,511.57 : x
  2. Step 2: Convert to fraction form
    3,843,585.24/5,769,367.07 = 2,227,511.57/x
  3. Step 3: Cross multiply
    3,843,585.24x = 5,769,367.07 × 2,227,511.57
  4. Step 4: Simplify right side
    3,843,585.24x = 12,851,331,860,017.61
  5. Step 5: Solve for x
    x = 12,851,331,860,017.61/3,843,585.24
  6. Step 6: Final answer
    x = 3,343,579.25

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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.