Home / 3,092,277.96-4,267,335.42-1,734,180.12

Finding the Fourth Proportional to 3,092,277.96, 4,267,335.42 and 1,734,180.12

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Solution

The fourth proportional to 3,092,277.96, 4,267,335.42 and 1,734,180.12 is: 2,393,163.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,277.96 : 4,267,335.42 = 1,734,180.12 : x
  2. Step 2: Convert to fraction form
    3,092,277.96/4,267,335.42 = 1,734,180.12/x
  3. Step 3: Cross multiply
    3,092,277.96x = 4,267,335.42 × 1,734,180.12
  4. Step 4: Simplify right side
    3,092,277.96x = 7,400,328,250,735.85
  5. Step 5: Solve for x
    x = 7,400,328,250,735.85/3,092,277.96
  6. Step 6: Final answer
    x = 2,393,163.99

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1.5x scale

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.