Home / 2,329,488.69-3,214,200.21-1,469,550.57

Finding the Fourth Proportional to 2,329,488.69, 3,214,200.21 and 1,469,550.57

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Solution

The fourth proportional to 2,329,488.69, 3,214,200.21 and 1,469,550.57 is: 2,027,668.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,488.69 : 3,214,200.21 = 1,469,550.57 : x
  2. Step 2: Convert to fraction form
    2,329,488.69/3,214,200.21 = 1,469,550.57/x
  3. Step 3: Cross multiply
    2,329,488.69x = 3,214,200.21 × 1,469,550.57
  4. Step 4: Simplify right side
    2,329,488.69x = 4,723,429,750,699.62
  5. Step 5: Solve for x
    x = 4,723,429,750,699.62/2,329,488.69
  6. Step 6: Final answer
    x = 2,027,668.03

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