Home / 4,912,081.26-7,333,583.85-3,753,263.04

Finding the Fourth Proportional to 4,912,081.26, 7,333,583.85 and 3,753,263.04

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Solution

The fourth proportional to 4,912,081.26, 7,333,583.85 and 3,753,263.04 is: 5,603,504.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,912,081.26 : 7,333,583.85 = 3,753,263.04 : x
  2. Step 2: Convert to fraction form
    4,912,081.26/7,333,583.85 = 3,753,263.04/x
  3. Step 3: Cross multiply
    4,912,081.26x = 7,333,583.85 × 3,753,263.04
  4. Step 4: Simplify right side
    4,912,081.26x = 27,524,869,214,945.90
  5. Step 5: Solve for x
    x = 27,524,869,214,945.90/4,912,081.26
  6. Step 6: Final answer
    x = 5,603,504.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.