Home / 5,815,004.39-8,024,706.42-3,236,629.85

Finding the Fourth Proportional to 5,815,004.39, 8,024,706.42 and 3,236,629.85

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Solution

The fourth proportional to 5,815,004.39, 8,024,706.42 and 3,236,629.85 is: 4,466,549.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,815,004.39 : 8,024,706.42 = 3,236,629.85 : x
  2. Step 2: Convert to fraction form
    5,815,004.39/8,024,706.42 = 3,236,629.85/x
  3. Step 3: Cross multiply
    5,815,004.39x = 8,024,706.42 × 3,236,629.85
  4. Step 4: Simplify right side
    5,815,004.39x = 25,973,004,336,458.64
  5. Step 5: Solve for x
    x = 25,973,004,336,458.64/5,815,004.39
  6. Step 6: Final answer
    x = 4,466,549.39

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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.