Home / 6,895,072.26-9,515,631.86-3,797,595

Finding the Fourth Proportional to 6,895,072.26, 9,515,631.86 and 3,797,595

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Solution

The fourth proportional to 6,895,072.26, 9,515,631.86 and 3,797,595 is: 5,240,919.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,072.26 : 9,515,631.86 = 3,797,595 : x
  2. Step 2: Convert to fraction form
    6,895,072.26/9,515,631.86 = 3,797,595/x
  3. Step 3: Cross multiply
    6,895,072.26x = 9,515,631.86 × 3,797,595
  4. Step 4: Simplify right side
    6,895,072.26x = 36,136,515,973,376.70
  5. Step 5: Solve for x
    x = 36,136,515,973,376.70/6,895,072.26
  6. Step 6: Final answer
    x = 5,240,919.11

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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.