Home / 8,034,796.30-12,052,292.46-2,355,135.44

Finding the Fourth Proportional to 8,034,796.30, 12,052,292.46 and 2,355,135.44

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Solution

The fourth proportional to 8,034,796.30, 12,052,292.46 and 2,355,135.44 is: 3,532,731.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,796.30 : 12,052,292.46 = 2,355,135.44 : x
  2. Step 2: Convert to fraction form
    8,034,796.30/12,052,292.46 = 2,355,135.44/x
  3. Step 3: Cross multiply
    8,034,796.30x = 12,052,292.46 × 2,355,135.44
  4. Step 4: Simplify right side
    8,034,796.30x = 28,384,781,105,790.79
  5. Step 5: Solve for x
    x = 28,384,781,105,790.79/8,034,796.30
  6. Step 6: Final answer
    x = 3,532,731.89

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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.