Home / 6,895,086.59-9,515,651.72-3,797,609.33

Finding the Fourth Proportional to 6,895,086.59, 9,515,651.72 and 3,797,609.33

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Solution

The fourth proportional to 6,895,086.59, 9,515,651.72 and 3,797,609.33 is: 5,240,938.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,086.59 : 9,515,651.72 = 3,797,609.33 : x
  2. Step 2: Convert to fraction form
    6,895,086.59/9,515,651.72 = 3,797,609.33/x
  3. Step 3: Cross multiply
    6,895,086.59x = 9,515,651.72 × 3,797,609.33
  4. Step 4: Simplify right side
    6,895,086.59x = 36,136,727,757,703.63
  5. Step 5: Solve for x
    x = 36,136,727,757,703.63/6,895,086.59
  6. Step 6: Final answer
    x = 5,240,938.93

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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.