Home / 1,194,093-1,647,824.76-650,235.48

Finding the Fourth Proportional to 1,194,093, 1,647,824.76 and 650,235.48

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Solution

The fourth proportional to 1,194,093, 1,647,824.76 and 650,235.48 is: 897,312.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,093 : 1,647,824.76 = 650,235.48 : x
  2. Step 2: Convert to fraction form
    1,194,093/1,647,824.76 = 650,235.48/x
  3. Step 3: Cross multiply
    1,194,093x = 1,647,824.76 × 650,235.48
  4. Step 4: Simplify right side
    1,194,093x = 1,071,474,123,774.48
  5. Step 5: Solve for x
    x = 1,071,474,123,774.48/1,194,093
  6. Step 6: Final answer
    x = 897,312.12

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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.