Home / 3,843,051.39-5,770,752.52-2,548,203.68

Finding the Fourth Proportional to 3,843,051.39, 5,770,752.52 and 2,548,203.68

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Solution

The fourth proportional to 3,843,051.39, 5,770,752.52 and 2,548,203.68 is: 3,826,400.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,051.39 : 5,770,752.52 = 2,548,203.68 : x
  2. Step 2: Convert to fraction form
    3,843,051.39/5,770,752.52 = 2,548,203.68/x
  3. Step 3: Cross multiply
    3,843,051.39x = 5,770,752.52 × 2,548,203.68
  4. Step 4: Simplify right side
    3,843,051.39x = 14,705,052,814,203.78
  5. Step 5: Solve for x
    x = 14,705,052,814,203.78/3,843,051.39
  6. Step 6: Final answer
    x = 3,826,400.26

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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.