Home / 6,193,166.20-9,272,034.60-3,801,681.70

Finding the Fourth Proportional to 6,193,166.20, 9,272,034.60 and 3,801,681.70

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Solution

The fourth proportional to 6,193,166.20, 9,272,034.60 and 3,801,681.70 is: 5,691,648.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,166.20 : 9,272,034.60 = 3,801,681.70 : x
  2. Step 2: Convert to fraction form
    6,193,166.20/9,272,034.60 = 3,801,681.70/x
  3. Step 3: Cross multiply
    6,193,166.20x = 9,272,034.60 × 3,801,681.70
  4. Step 4: Simplify right side
    6,193,166.20x = 35,249,324,260,586.82
  5. Step 5: Solve for x
    x = 35,249,324,260,586.82/6,193,166.20
  6. Step 6: Final answer
    x = 5,691,648.36

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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.