Home / 2,734,149.60-3,773,234.37-1,572,594

Finding the Fourth Proportional to 2,734,149.60, 3,773,234.37 and 1,572,594

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Solution

The fourth proportional to 2,734,149.60, 3,773,234.37 and 1,572,594 is: 2,170,241.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,149.60 : 3,773,234.37 = 1,572,594 : x
  2. Step 2: Convert to fraction form
    2,734,149.60/3,773,234.37 = 1,572,594/x
  3. Step 3: Cross multiply
    2,734,149.60x = 3,773,234.37 × 1,572,594
  4. Step 4: Simplify right side
    2,734,149.60x = 5,933,765,730,855.78
  5. Step 5: Solve for x
    x = 5,933,765,730,855.78/2,734,149.60
  6. Step 6: Final answer
    x = 2,170,241.79

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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.