Home / 4,100,924.89-5,659,323.85-2,265,345.15

Finding the Fourth Proportional to 4,100,924.89, 5,659,323.85 and 2,265,345.15

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Solution

The fourth proportional to 4,100,924.89, 5,659,323.85 and 2,265,345.15 is: 3,126,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,924.89 : 5,659,323.85 = 2,265,345.15 : x
  2. Step 2: Convert to fraction form
    4,100,924.89/5,659,323.85 = 2,265,345.15/x
  3. Step 3: Cross multiply
    4,100,924.89x = 5,659,323.85 × 2,265,345.15
  4. Step 4: Simplify right side
    4,100,924.89x = 12,820,321,835,876.83
  5. Step 5: Solve for x
    x = 12,820,321,835,876.83/4,100,924.89
  6. Step 6: Final answer
    x = 3,126,202.55

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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.