Home / 6,524,225.19-9,003,180.38-3,623,801.09

Finding the Fourth Proportional to 6,524,225.19, 9,003,180.38 and 3,623,801.09

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Solution

The fourth proportional to 6,524,225.19, 9,003,180.38 and 3,623,801.09 is: 5,000,706.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,225.19 : 9,003,180.38 = 3,623,801.09 : x
  2. Step 2: Convert to fraction form
    6,524,225.19/9,003,180.38 = 3,623,801.09/x
  3. Step 3: Cross multiply
    6,524,225.19x = 9,003,180.38 × 3,623,801.09
  4. Step 4: Simplify right side
    6,524,225.19x = 32,625,734,811,375.71
  5. Step 5: Solve for x
    x = 32,625,734,811,375.71/6,524,225.19
  6. Step 6: Final answer
    x = 5,000,706.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.