Home / 2,287,949.34-3,431,944.08-582,094.20

Finding the Fourth Proportional to 2,287,949.34, 3,431,944.08 and 582,094.20

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Solution

The fourth proportional to 2,287,949.34, 3,431,944.08 and 582,094.20 is: 873,146.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287,949.34 : 3,431,944.08 = 582,094.20 : x
  2. Step 2: Convert to fraction form
    2,287,949.34/3,431,944.08 = 582,094.20/x
  3. Step 3: Cross multiply
    2,287,949.34x = 3,431,944.08 × 582,094.20
  4. Step 4: Simplify right side
    2,287,949.34x = 1,997,714,743,692.34
  5. Step 5: Solve for x
    x = 1,997,714,743,692.34/2,287,949.34
  6. Step 6: Final answer
    x = 873,146.41

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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.