Home / 3,956,843.80-5,458,710.18-2,324,514.52

Finding the Fourth Proportional to 3,956,843.80, 5,458,710.18 and 2,324,514.52

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Solution

The fourth proportional to 3,956,843.80, 5,458,710.18 and 2,324,514.52 is: 3,206,811.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,843.80 : 5,458,710.18 = 2,324,514.52 : x
  2. Step 2: Convert to fraction form
    3,956,843.80/5,458,710.18 = 2,324,514.52/x
  3. Step 3: Cross multiply
    3,956,843.80x = 5,458,710.18 × 2,324,514.52
  4. Step 4: Simplify right side
    3,956,843.80x = 12,688,851,073,881.81
  5. Step 5: Solve for x
    x = 12,688,851,073,881.81/3,956,843.80
  6. Step 6: Final answer
    x = 3,206,811.22

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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.