Home / 3,104,412.52-4,659,621.92-2,240,737.88

Finding the Fourth Proportional to 3,104,412.52, 4,659,621.92 and 2,240,737.88

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Solution

The fourth proportional to 3,104,412.52, 4,659,621.92 and 2,240,737.88 is: 3,363,274.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,412.52 : 4,659,621.92 = 2,240,737.88 : x
  2. Step 2: Convert to fraction form
    3,104,412.52/4,659,621.92 = 2,240,737.88/x
  3. Step 3: Cross multiply
    3,104,412.52x = 4,659,621.92 × 2,240,737.88
  4. Step 4: Simplify right side
    3,104,412.52x = 10,440,991,342,622.33
  5. Step 5: Solve for x
    x = 10,440,991,342,622.33/3,104,412.52
  6. Step 6: Final answer
    x = 3,363,274.46

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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.