Home / 3,369,364.14-5,052,195.36-1,659,745.74

Finding the Fourth Proportional to 3,369,364.14, 5,052,195.36 and 1,659,745.74

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Solution

The fourth proportional to 3,369,364.14, 5,052,195.36 and 1,659,745.74 is: 2,488,706.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,364.14 : 5,052,195.36 = 1,659,745.74 : x
  2. Step 2: Convert to fraction form
    3,369,364.14/5,052,195.36 = 1,659,745.74/x
  3. Step 3: Cross multiply
    3,369,364.14x = 5,052,195.36 × 1,659,745.74
  4. Step 4: Simplify right side
    3,369,364.14x = 8,385,359,745,353.50
  5. Step 5: Solve for x
    x = 8,385,359,745,353.50/3,369,364.14
  6. Step 6: Final answer
    x = 2,488,706.89

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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.