Home / 1,082,242.29-1,493,359.33-598,740.33

Finding the Fourth Proportional to 1,082,242.29, 1,493,359.33 and 598,740.33

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Solution

The fourth proportional to 1,082,242.29, 1,493,359.33 and 598,740.33 is: 826,186.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,242.29 : 1,493,359.33 = 598,740.33 : x
  2. Step 2: Convert to fraction form
    1,082,242.29/1,493,359.33 = 598,740.33/x
  3. Step 3: Cross multiply
    1,082,242.29x = 1,493,359.33 × 598,740.33
  4. Step 4: Simplify right side
    1,082,242.29x = 894,134,458,052.78
  5. Step 5: Solve for x
    x = 894,134,458,052.78/1,082,242.29
  6. Step 6: Final answer
    x = 826,186.95

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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.