Home / 3,822,225.53-5,733,367.45-1,395,118.44

Finding the Fourth Proportional to 3,822,225.53, 5,733,367.45 and 1,395,118.44

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Solution

The fourth proportional to 3,822,225.53, 5,733,367.45 and 1,395,118.44 is: 2,092,688.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,225.53 : 5,733,367.45 = 1,395,118.44 : x
  2. Step 2: Convert to fraction form
    3,822,225.53/5,733,367.45 = 1,395,118.44/x
  3. Step 3: Cross multiply
    3,822,225.53x = 5,733,367.45 × 1,395,118.44
  4. Step 4: Simplify right side
    3,822,225.53x = 7,998,726,649,302.98
  5. Step 5: Solve for x
    x = 7,998,726,649,302.98/3,822,225.53
  6. Step 6: Final answer
    x = 2,092,688.30

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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.