Home / 3,132,580.41-4,699,458.68-1,002,092.49

Finding the Fourth Proportional to 3,132,580.41, 4,699,458.68 and 1,002,092.49

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Solution

The fourth proportional to 3,132,580.41, 4,699,458.68 and 1,002,092.49 is: 1,503,326.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,132,580.41 : 4,699,458.68 = 1,002,092.49 : x
  2. Step 2: Convert to fraction form
    3,132,580.41/4,699,458.68 = 1,002,092.49/x
  3. Step 3: Cross multiply
    3,132,580.41x = 4,699,458.68 × 1,002,092.49
  4. Step 4: Simplify right side
    3,132,580.41x = 4,709,292,245,282.85
  5. Step 5: Solve for x
    x = 4,709,292,245,282.85/3,132,580.41
  6. Step 6: Final answer
    x = 1,503,326.85

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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.