Home / 6,525,622.85-9,005,053.97-3,625,190.64

Finding the Fourth Proportional to 6,525,622.85, 9,005,053.97 and 3,625,190.64

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Solution

The fourth proportional to 6,525,622.85, 9,005,053.97 and 3,625,190.64 is: 5,002,593.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,622.85 : 9,005,053.97 = 3,625,190.64 : x
  2. Step 2: Convert to fraction form
    6,525,622.85/9,005,053.97 = 3,625,190.64/x
  3. Step 3: Cross multiply
    6,525,622.85x = 9,005,053.97 × 3,625,190.64
  4. Step 4: Simplify right side
    6,525,622.85x = 32,645,037,373,801.82
  5. Step 5: Solve for x
    x = 32,645,037,373,801.82/6,525,622.85
  6. Step 6: Final answer
    x = 5,002,593.34

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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.