Home / 1,794,198-2,691,816.52-532,056.08

Finding the Fourth Proportional to 1,794,198, 2,691,816.52 and 532,056.08

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Solution

The fourth proportional to 1,794,198, 2,691,816.52 and 532,056.08 is: 798,238.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,198 : 2,691,816.52 = 532,056.08 : x
  2. Step 2: Convert to fraction form
    1,794,198/2,691,816.52 = 532,056.08/x
  3. Step 3: Cross multiply
    1,794,198x = 2,691,816.52 × 532,056.08
  4. Step 4: Simplify right side
    1,794,198x = 1,432,197,345,710.44
  5. Step 5: Solve for x
    x = 1,432,197,345,710.44/1,794,198
  6. Step 6: Final answer
    x = 798,238.18

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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.