Home / 1,194,068.93-1,647,791.44-650,211.17

Finding the Fourth Proportional to 1,194,068.93, 1,647,791.44 and 650,211.17

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Solution

The fourth proportional to 1,194,068.93, 1,647,791.44 and 650,211.17 is: 897,278.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,068.93 : 1,647,791.44 = 650,211.17 : x
  2. Step 2: Convert to fraction form
    1,194,068.93/1,647,791.44 = 650,211.17/x
  3. Step 3: Cross multiply
    1,194,068.93x = 1,647,791.44 × 650,211.17
  4. Step 4: Simplify right side
    1,194,068.93x = 1,071,412,390,253.90
  5. Step 5: Solve for x
    x = 1,071,412,390,253.90/1,194,068.93
  6. Step 6: Final answer
    x = 897,278.51

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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.