Home / 1,082,523.30-1,493,845.29-599,108.82

Finding the Fourth Proportional to 1,082,523.30, 1,493,845.29 and 599,108.82

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Solution

The fourth proportional to 1,082,523.30, 1,493,845.29 and 599,108.82 is: 826,749.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,523.30 : 1,493,845.29 = 599,108.82 : x
  2. Step 2: Convert to fraction form
    1,082,523.30/1,493,845.29 = 599,108.82/x
  3. Step 3: Cross multiply
    1,082,523.30x = 1,493,845.29 × 599,108.82
  4. Step 4: Simplify right side
    1,082,523.30x = 894,975,888,954.46
  5. Step 5: Solve for x
    x = 894,975,888,954.46/1,082,523.30
  6. Step 6: Final answer
    x = 826,749.77

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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.