Home / 1,794,231.54-2,691,866.79-532,089.54

Finding the Fourth Proportional to 1,794,231.54, 2,691,866.79 and 532,089.54

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Solution

The fourth proportional to 1,794,231.54, 2,691,866.79 and 532,089.54 is: 798,288.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,231.54 : 2,691,866.79 = 532,089.54 : x
  2. Step 2: Convert to fraction form
    1,794,231.54/2,691,866.79 = 532,089.54/x
  3. Step 3: Cross multiply
    1,794,231.54x = 2,691,866.79 × 532,089.54
  4. Step 4: Simplify right side
    1,794,231.54x = 1,432,314,162,032.38
  5. Step 5: Solve for x
    x = 1,432,314,162,032.38/1,794,231.54
  6. Step 6: Final answer
    x = 798,288.36

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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.