Home / 3,295,635-4,944,158.28-1,021,109.04

Finding the Fourth Proportional to 3,295,635, 4,944,158.28 and 1,021,109.04

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Solution

The fourth proportional to 3,295,635, 4,944,158.28 and 1,021,109.04 is: 1,531,882.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,635 : 4,944,158.28 = 1,021,109.04 : x
  2. Step 2: Convert to fraction form
    3,295,635/4,944,158.28 = 1,021,109.04/x
  3. Step 3: Cross multiply
    3,295,635x = 4,944,158.28 × 1,021,109.04
  4. Step 4: Simplify right side
    3,295,635x = 5,048,524,714,898.85
  5. Step 5: Solve for x
    x = 5,048,524,714,898.85/3,295,635
  6. Step 6: Final answer
    x = 1,531,882.24

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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.