Home / 6,925,736.14-9,557,495.84-3,869,952.82

Finding the Fourth Proportional to 6,925,736.14, 9,557,495.84 and 3,869,952.82

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Solution

The fourth proportional to 6,925,736.14, 9,557,495.84 and 3,869,952.82 is: 5,340,523.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,736.14 : 9,557,495.84 = 3,869,952.82 : x
  2. Step 2: Convert to fraction form
    6,925,736.14/9,557,495.84 = 3,869,952.82/x
  3. Step 3: Cross multiply
    6,925,736.14x = 9,557,495.84 × 3,869,952.82
  4. Step 4: Simplify right side
    6,925,736.14x = 36,987,057,978,146.27
  5. Step 5: Solve for x
    x = 36,987,057,978,146.27/6,925,736.14
  6. Step 6: Final answer
    x = 5,340,523.70

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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.