Home / 1,796,811.80-2,694,561.60-598,773.20

Finding the Fourth Proportional to 1,796,811.80, 2,694,561.60 and 598,773.20

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Solution

The fourth proportional to 1,796,811.80, 2,694,561.60 and 598,773.20 is: 897,941.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,811.80 : 2,694,561.60 = 598,773.20 : x
  2. Step 2: Convert to fraction form
    1,796,811.80/2,694,561.60 = 598,773.20/x
  3. Step 3: Cross multiply
    1,796,811.80x = 2,694,561.60 × 598,773.20
  4. Step 4: Simplify right side
    1,796,811.80x = 1,613,431,271,829.12
  5. Step 5: Solve for x
    x = 1,613,431,271,829.12/1,796,811.80
  6. Step 6: Final answer
    x = 897,941.16

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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.