Home / 5,939,226.86-8,196,133.14-3,222,972.86

Finding the Fourth Proportional to 5,939,226.86, 8,196,133.14 and 3,222,972.86

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Solution

The fourth proportional to 5,939,226.86, 8,196,133.14 and 3,222,972.86 is: 4,447,702.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,226.86 : 8,196,133.14 = 3,222,972.86 : x
  2. Step 2: Convert to fraction form
    5,939,226.86/8,196,133.14 = 3,222,972.86/x
  3. Step 3: Cross multiply
    5,939,226.86x = 8,196,133.14 × 3,222,972.86
  4. Step 4: Simplify right side
    5,939,226.86x = 26,415,914,667,166.58
  5. Step 5: Solve for x
    x = 26,415,914,667,166.58/5,939,226.86
  6. Step 6: Final answer
    x = 4,447,702.59

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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.