Home / 6,237,453.38-9,342,914.49-2,994,210

Finding the Fourth Proportional to 6,237,453.38, 9,342,914.49 and 2,994,210

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Solution

The fourth proportional to 6,237,453.38, 9,342,914.49 and 2,994,210 is: 4,484,947.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,453.38 : 9,342,914.49 = 2,994,210 : x
  2. Step 2: Convert to fraction form
    6,237,453.38/9,342,914.49 = 2,994,210/x
  3. Step 3: Cross multiply
    6,237,453.38x = 9,342,914.49 × 2,994,210
  4. Step 4: Simplify right side
    6,237,453.38x = 27,974,647,995,102.90
  5. Step 5: Solve for x
    x = 27,974,647,995,102.90/6,237,453.38
  6. Step 6: Final answer
    x = 4,484,947.03

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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.