Home / 1,082,506.86-1,493,822.25-599,092.38

Finding the Fourth Proportional to 1,082,506.86, 1,493,822.25 and 599,092.38

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Solution

The fourth proportional to 1,082,506.86, 1,493,822.25 and 599,092.38 is: 826,726.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,506.86 : 1,493,822.25 = 599,092.38 : x
  2. Step 2: Convert to fraction form
    1,082,506.86/1,493,822.25 = 599,092.38/x
  3. Step 3: Cross multiply
    1,082,506.86x = 1,493,822.25 × 599,092.38
  4. Step 4: Simplify right side
    1,082,506.86x = 894,937,527,049.46
  5. Step 5: Solve for x
    x = 894,937,527,049.46/1,082,506.86
  6. Step 6: Final answer
    x = 826,726.89

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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.