Home / 5,041,621.44-6,957,433.44-2,749,775.04

Finding the Fourth Proportional to 5,041,621.44, 6,957,433.44 and 2,749,775.04

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Solution

The fourth proportional to 5,041,621.44, 6,957,433.44 and 2,749,775.04 is: 3,794,687.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,621.44 : 6,957,433.44 = 2,749,775.04 : x
  2. Step 2: Convert to fraction form
    5,041,621.44/6,957,433.44 = 2,749,775.04/x
  3. Step 3: Cross multiply
    5,041,621.44x = 6,957,433.44 × 2,749,775.04
  4. Step 4: Simplify right side
    5,041,621.44x = 19,131,376,815,773.34
  5. Step 5: Solve for x
    x = 19,131,376,815,773.34/5,041,621.44
  6. Step 6: Final answer
    x = 3,794,687.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.