Home / 4,228,366.72-5,835,149.82-2,294,627.32

Finding the Fourth Proportional to 4,228,366.72, 5,835,149.82 and 2,294,627.32

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Solution

The fourth proportional to 4,228,366.72, 5,835,149.82 and 2,294,627.32 is: 3,166,587.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,366.72 : 5,835,149.82 = 2,294,627.32 : x
  2. Step 2: Convert to fraction form
    4,228,366.72/5,835,149.82 = 2,294,627.32/x
  3. Step 3: Cross multiply
    4,228,366.72x = 5,835,149.82 × 2,294,627.32
  4. Step 4: Simplify right side
    4,228,366.72x = 13,389,494,193,265.08
  5. Step 5: Solve for x
    x = 13,389,494,193,265.08/4,228,366.72
  6. Step 6: Final answer
    x = 3,166,587.73

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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.