Home / 2,756,991.53-4,135,685.04-735,224.85

Finding the Fourth Proportional to 2,756,991.53, 4,135,685.04 and 735,224.85

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Solution

The fourth proportional to 2,756,991.53, 4,135,685.04 and 735,224.85 is: 1,102,890.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,756,991.53 : 4,135,685.04 = 735,224.85 : x
  2. Step 2: Convert to fraction form
    2,756,991.53/4,135,685.04 = 735,224.85/x
  3. Step 3: Cross multiply
    2,756,991.53x = 4,135,685.04 × 735,224.85
  4. Step 4: Simplify right side
    2,756,991.53x = 3,040,658,413,181.24
  5. Step 5: Solve for x
    x = 3,040,658,413,181.24/2,756,991.53
  6. Step 6: Final answer
    x = 1,102,890.01

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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.