Home / 3,329,826.30-4,595,160.26-1,801,933.44

Finding the Fourth Proportional to 3,329,826.30, 4,595,160.26 and 1,801,933.44

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Solution

The fourth proportional to 3,329,826.30, 4,595,160.26 and 1,801,933.44 is: 2,486,668.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,826.30 : 4,595,160.26 = 1,801,933.44 : x
  2. Step 2: Convert to fraction form
    3,329,826.30/4,595,160.26 = 1,801,933.44/x
  3. Step 3: Cross multiply
    3,329,826.30x = 4,595,160.26 × 1,801,933.44
  4. Step 4: Simplify right side
    3,329,826.30x = 8,280,172,934,653.09
  5. Step 5: Solve for x
    x = 8,280,172,934,653.09/3,329,826.30
  6. Step 6: Final answer
    x = 2,486,668.13

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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.