Home / 6,765,557.60-10,150,592.34-4,500,013.52

Finding the Fourth Proportional to 6,765,557.60, 10,150,592.34 and 4,500,013.52

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Solution

The fourth proportional to 6,765,557.60, 10,150,592.34 and 4,500,013.52 is: 6,751,520.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765,557.60 : 10,150,592.34 = 4,500,013.52 : x
  2. Step 2: Convert to fraction form
    6,765,557.60/10,150,592.34 = 4,500,013.52/x
  3. Step 3: Cross multiply
    6,765,557.60x = 10,150,592.34 × 4,500,013.52
  4. Step 4: Simplify right side
    6,765,557.60x = 45,677,802,715,255.47
  5. Step 5: Solve for x
    x = 45,677,802,715,255.47/6,765,557.60
  6. Step 6: Final answer
    x = 6,751,520.78

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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.