Home / 3,847,233.10-5,770,849.65-3,700,266.70

Finding the Fourth Proportional to 3,847,233.10, 5,770,849.65 and 3,700,266.70

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Solution

The fourth proportional to 3,847,233.10, 5,770,849.65 and 3,700,266.70 is: 5,550,400.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,233.10 : 5,770,849.65 = 3,700,266.70 : x
  2. Step 2: Convert to fraction form
    3,847,233.10/5,770,849.65 = 3,700,266.70/x
  3. Step 3: Cross multiply
    3,847,233.10x = 5,770,849.65 × 3,700,266.70
  4. Step 4: Simplify right side
    3,847,233.10x = 21,353,682,790,601.66
  5. Step 5: Solve for x
    x = 21,353,682,790,601.66/3,847,233.10
  6. Step 6: Final answer
    x = 5,550,400.05

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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.