Home / 1,082,504.88-1,493,819.80-599,090.32

Finding the Fourth Proportional to 1,082,504.88, 1,493,819.80 and 599,090.32

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Solution

The fourth proportional to 1,082,504.88, 1,493,819.80 and 599,090.32 is: 826,724.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,504.88 : 1,493,819.80 = 599,090.32 : x
  2. Step 2: Convert to fraction form
    1,082,504.88/1,493,819.80 = 599,090.32/x
  3. Step 3: Cross multiply
    1,082,504.88x = 1,493,819.80 × 599,090.32
  4. Step 4: Simplify right side
    1,082,504.88x = 894,932,982,004.34
  5. Step 5: Solve for x
    x = 894,932,982,004.34/1,082,504.88
  6. Step 6: Final answer
    x = 826,724.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.