Home / 6,604,069.14-9,906,105.87-4,359,682.26

Finding the Fourth Proportional to 6,604,069.14, 9,906,105.87 and 4,359,682.26

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Solution

The fourth proportional to 6,604,069.14, 9,906,105.87 and 4,359,682.26 is: 6,539,524.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,069.14 : 9,906,105.87 = 4,359,682.26 : x
  2. Step 2: Convert to fraction form
    6,604,069.14/9,906,105.87 = 4,359,682.26/x
  3. Step 3: Cross multiply
    6,604,069.14x = 9,906,105.87 × 4,359,682.26
  4. Step 4: Simplify right side
    6,604,069.14x = 43,187,474,027,120.86
  5. Step 5: Solve for x
    x = 43,187,474,027,120.86/6,604,069.14
  6. Step 6: Final answer
    x = 6,539,524.82

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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.