Home / 2,510,201.19-3,763,093.44-994,947.72

Finding the Fourth Proportional to 2,510,201.19, 3,763,093.44 and 994,947.72

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Solution

The fourth proportional to 2,510,201.19, 3,763,093.44 and 994,947.72 is: 1,491,546.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,201.19 : 3,763,093.44 = 994,947.72 : x
  2. Step 2: Convert to fraction form
    2,510,201.19/3,763,093.44 = 994,947.72/x
  3. Step 3: Cross multiply
    2,510,201.19x = 3,763,093.44 × 994,947.72
  4. Step 4: Simplify right side
    2,510,201.19x = 3,744,081,238,274.96
  5. Step 5: Solve for x
    x = 3,744,081,238,274.96/2,510,201.19
  6. Step 6: Final answer
    x = 1,491,546.28

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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.