Home / 1,082,442.99-1,493,734.58-599,028.51

Finding the Fourth Proportional to 1,082,442.99, 1,493,734.58 and 599,028.51

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Solution

The fourth proportional to 1,082,442.99, 1,493,734.58 and 599,028.51 is: 826,639.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,442.99 : 1,493,734.58 = 599,028.51 : x
  2. Step 2: Convert to fraction form
    1,082,442.99/1,493,734.58 = 599,028.51/x
  3. Step 3: Cross multiply
    1,082,442.99x = 1,493,734.58 × 599,028.51
  4. Step 4: Simplify right side
    1,082,442.99x = 894,789,596,797.73
  5. Step 5: Solve for x
    x = 894,789,596,797.73/1,082,442.99
  6. Step 6: Final answer
    x = 826,639.01

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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.