Home / 4,794,471.11-7,192,075.71-1,599,592.16

Finding the Fourth Proportional to 4,794,471.11, 7,192,075.71 and 1,599,592.16

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Solution

The fourth proportional to 4,794,471.11, 7,192,075.71 and 1,599,592.16 is: 2,399,511.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,471.11 : 7,192,075.71 = 1,599,592.16 : x
  2. Step 2: Convert to fraction form
    4,794,471.11/7,192,075.71 = 1,599,592.16/x
  3. Step 3: Cross multiply
    4,794,471.11x = 7,192,075.71 × 1,599,592.16
  4. Step 4: Simplify right side
    4,794,471.11x = 11,504,387,883,882.05
  5. Step 5: Solve for x
    x = 11,504,387,883,882.05/4,794,471.11
  6. Step 6: Final answer
    x = 2,399,511.36

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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.