Home / 5,902,794.43-8,834,192.21-3,629,758.32

Finding the Fourth Proportional to 5,902,794.43, 8,834,192.21 and 3,629,758.32

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Solution

The fourth proportional to 5,902,794.43, 8,834,192.21 and 3,629,758.32 is: 5,432,339.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,794.43 : 8,834,192.21 = 3,629,758.32 : x
  2. Step 2: Convert to fraction form
    5,902,794.43/8,834,192.21 = 3,629,758.32/x
  3. Step 3: Cross multiply
    5,902,794.43x = 8,834,192.21 × 3,629,758.32
  4. Step 4: Simplify right side
    5,902,794.43x = 32,065,982,612,406.93
  5. Step 5: Solve for x
    x = 32,065,982,612,406.93/5,902,794.43
  6. Step 6: Final answer
    x = 5,432,339.38

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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.