Home / 6,132,951.48-9,189,257.34-3,729,525.96

Finding the Fourth Proportional to 6,132,951.48, 9,189,257.34 and 3,729,525.96

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Solution

The fourth proportional to 6,132,951.48, 9,189,257.34 and 3,729,525.96 is: 5,588,104.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,951.48 : 9,189,257.34 = 3,729,525.96 : x
  2. Step 2: Convert to fraction form
    6,132,951.48/9,189,257.34 = 3,729,525.96/x
  3. Step 3: Cross multiply
    6,132,951.48x = 9,189,257.34 × 3,729,525.96
  4. Step 4: Simplify right side
    6,132,951.48x = 34,271,573,802,650.55
  5. Step 5: Solve for x
    x = 34,271,573,802,650.55/6,132,951.48
  6. Step 6: Final answer
    x = 5,588,104.51

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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.