Home / 3,497,438.39-5,246,344.82-1,101,469.59

Finding the Fourth Proportional to 3,497,438.39, 5,246,344.82 and 1,101,469.59

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Solution

The fourth proportional to 3,497,438.39, 5,246,344.82 and 1,101,469.59 is: 1,652,263.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,438.39 : 5,246,344.82 = 1,101,469.59 : x
  2. Step 2: Convert to fraction form
    3,497,438.39/5,246,344.82 = 1,101,469.59/x
  3. Step 3: Cross multiply
    3,497,438.39x = 5,246,344.82 × 1,101,469.59
  4. Step 4: Simplify right side
    3,497,438.39x = 5,778,689,280,637.70
  5. Step 5: Solve for x
    x = 5,778,689,280,637.70/3,497,438.39
  6. Step 6: Final answer
    x = 1,652,263.36

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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.