Home / 6,946,911.36-9,591,415.92-4,337,388.36

Finding the Fourth Proportional to 6,946,911.36, 9,591,415.92 and 4,337,388.36

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Solution

The fourth proportional to 6,946,911.36, 9,591,415.92 and 4,337,388.36 is: 5,988,516.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,946,911.36 : 9,591,415.92 = 4,337,388.36 : x
  2. Step 2: Convert to fraction form
    6,946,911.36/9,591,415.92 = 4,337,388.36/x
  3. Step 3: Cross multiply
    6,946,911.36x = 9,591,415.92 × 4,337,388.36
  4. Step 4: Simplify right side
    6,946,911.36x = 41,601,695,767,326.70
  5. Step 5: Solve for x
    x = 41,601,695,767,326.70/6,946,911.36
  6. Step 6: Final answer
    x = 5,988,516.85

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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.