Home / 1,796,157.80-2,694,611.10-598,452.20

Finding the Fourth Proportional to 1,796,157.80, 2,694,611.10 and 598,452.20

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Solution

The fourth proportional to 1,796,157.80, 2,694,611.10 and 598,452.20 is: 897,803.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,157.80 : 2,694,611.10 = 598,452.20 : x
  2. Step 2: Convert to fraction form
    1,796,157.80/2,694,611.10 = 598,452.20/x
  3. Step 3: Cross multiply
    1,796,157.80x = 2,694,611.10 × 598,452.20
  4. Step 4: Simplify right side
    1,796,157.80x = 1,612,595,940,939.42
  5. Step 5: Solve for x
    x = 1,612,595,940,939.42/1,796,157.80
  6. Step 6: Final answer
    x = 897,803.04

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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.