Home / 6,795,901.53-9,376,233-3,855,234.60

Finding the Fourth Proportional to 6,795,901.53, 9,376,233 and 3,855,234.60

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Solution

The fourth proportional to 6,795,901.53, 9,376,233 and 3,855,234.60 is: 5,319,026.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,901.53 : 9,376,233 = 3,855,234.60 : x
  2. Step 2: Convert to fraction form
    6,795,901.53/9,376,233 = 3,855,234.60/x
  3. Step 3: Cross multiply
    6,795,901.53x = 9,376,233 × 3,855,234.60
  4. Step 4: Simplify right side
    6,795,901.53x = 36,147,577,879,261.80
  5. Step 5: Solve for x
    x = 36,147,577,879,261.80/6,795,901.53
  6. Step 6: Final answer
    x = 5,319,026.14

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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.