Home / 11,482,244-17,223,366-4,750,832.96

Finding the Fourth Proportional to 11,482,244, 17,223,366 and 4,750,832.96

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Solution

The fourth proportional to 11,482,244, 17,223,366 and 4,750,832.96 is: 7,126,249.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,482,244 : 17,223,366 = 4,750,832.96 : x
  2. Step 2: Convert to fraction form
    11,482,244/17,223,366 = 4,750,832.96/x
  3. Step 3: Cross multiply
    11,482,244x = 17,223,366 × 4,750,832.96
  4. Step 4: Simplify right side
    11,482,244x = 81,825,334,874,943.36
  5. Step 5: Solve for x
    x = 81,825,334,874,943.36/11,482,244
  6. Step 6: Final answer
    x = 7,126,249.44

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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.