Home / 3,714,550.70-5,126,342.92-2,061,238.64

Finding the Fourth Proportional to 3,714,550.70, 5,126,342.92 and 2,061,238.64

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Solution

The fourth proportional to 3,714,550.70, 5,126,342.92 and 2,061,238.64 is: 2,844,655.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,550.70 : 5,126,342.92 = 2,061,238.64 : x
  2. Step 2: Convert to fraction form
    3,714,550.70/5,126,342.92 = 2,061,238.64/x
  3. Step 3: Cross multiply
    3,714,550.70x = 5,126,342.92 × 2,061,238.64
  4. Step 4: Simplify right side
    3,714,550.70x = 10,566,616,077,809.62
  5. Step 5: Solve for x
    x = 10,566,616,077,809.62/3,714,550.70
  6. Step 6: Final answer
    x = 2,844,655.23

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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.