Home / 3,837,310.60-5,749,462.20-2,317,801.12

Finding the Fourth Proportional to 3,837,310.60, 5,749,462.20 and 2,317,801.12

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Solution

The fourth proportional to 3,837,310.60, 5,749,462.20 and 2,317,801.12 is: 3,472,773.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,310.60 : 5,749,462.20 = 2,317,801.12 : x
  2. Step 2: Convert to fraction form
    3,837,310.60/5,749,462.20 = 2,317,801.12/x
  3. Step 3: Cross multiply
    3,837,310.60x = 5,749,462.20 × 2,317,801.12
  4. Step 4: Simplify right side
    3,837,310.60x = 13,326,109,926,557.67
  5. Step 5: Solve for x
    x = 13,326,109,926,557.67/3,837,310.60
  6. Step 6: Final answer
    x = 3,472,773.33

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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.