Home / 2,510,202.19-3,763,094.94-994,948.72

Finding the Fourth Proportional to 2,510,202.19, 3,763,094.94 and 994,948.72

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Solution

The fourth proportional to 2,510,202.19, 3,763,094.94 and 994,948.72 is: 1,491,547.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,202.19 : 3,763,094.94 = 994,948.72 : x
  2. Step 2: Convert to fraction form
    2,510,202.19/3,763,094.94 = 994,948.72/x
  3. Step 3: Cross multiply
    2,510,202.19x = 3,763,094.94 × 994,948.72
  4. Step 4: Simplify right side
    2,510,202.19x = 3,744,086,493,791.48
  5. Step 5: Solve for x
    x = 3,744,086,493,791.48/2,510,202.19
  6. Step 6: Final answer
    x = 1,491,547.78

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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.