Home / 3,433,682.80-5,150,471.79-1,160,803.82

Finding the Fourth Proportional to 3,433,682.80, 5,150,471.79 and 1,160,803.82

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Solution

The fourth proportional to 3,433,682.80, 5,150,471.79 and 1,160,803.82 is: 1,741,188.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,682.80 : 5,150,471.79 = 1,160,803.82 : x
  2. Step 2: Convert to fraction form
    3,433,682.80/5,150,471.79 = 1,160,803.82/x
  3. Step 3: Cross multiply
    3,433,682.80x = 5,150,471.79 × 1,160,803.82
  4. Step 4: Simplify right side
    3,433,682.80x = 5,978,687,328,634.24
  5. Step 5: Solve for x
    x = 5,978,687,328,634.24/3,433,682.80
  6. Step 6: Final answer
    x = 1,741,188.01

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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.