Home / 3,953,632.44-5,928,317.50-2,132,973.56

Finding the Fourth Proportional to 3,953,632.44, 5,928,317.50 and 2,132,973.56

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Solution

The fourth proportional to 3,953,632.44, 5,928,317.50 and 2,132,973.56 is: 3,198,310.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,953,632.44 : 5,928,317.50 = 2,132,973.56 : x
  2. Step 2: Convert to fraction form
    3,953,632.44/5,928,317.50 = 2,132,973.56/x
  3. Step 3: Cross multiply
    3,953,632.44x = 5,928,317.50 × 2,132,973.56
  4. Step 4: Simplify right side
    3,953,632.44x = 12,644,944,482,785.30
  5. Step 5: Solve for x
    x = 12,644,944,482,785.30/3,953,632.44
  6. Step 6: Final answer
    x = 3,198,310.59

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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.