Home / 3,329,819.15-4,595,150.43-1,801,926.27

Finding the Fourth Proportional to 3,329,819.15, 4,595,150.43 and 1,801,926.27

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Solution

The fourth proportional to 3,329,819.15, 4,595,150.43 and 1,801,926.27 is: 2,486,658.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,819.15 : 4,595,150.43 = 1,801,926.27 : x
  2. Step 2: Convert to fraction form
    3,329,819.15/4,595,150.43 = 1,801,926.27/x
  3. Step 3: Cross multiply
    3,329,819.15x = 4,595,150.43 × 1,801,926.27
  4. Step 4: Simplify right side
    3,329,819.15x = 8,280,122,265,409.16
  5. Step 5: Solve for x
    x = 8,280,122,265,409.16/3,329,819.15
  6. Step 6: Final answer
    x = 2,486,658.26

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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.