Home / 1,082,814.31-1,494,265.66-599,369.10

Finding the Fourth Proportional to 1,082,814.31, 1,494,265.66 and 599,369.10

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Solution

The fourth proportional to 1,082,814.31, 1,494,265.66 and 599,369.10 is: 827,119.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,814.31 : 1,494,265.66 = 599,369.10 : x
  2. Step 2: Convert to fraction form
    1,082,814.31/1,494,265.66 = 599,369.10/x
  3. Step 3: Cross multiply
    1,082,814.31x = 1,494,265.66 × 599,369.10
  4. Step 4: Simplify right side
    1,082,814.31x = 895,616,663,795.11
  5. Step 5: Solve for x
    x = 895,616,663,795.11/1,082,814.31
  6. Step 6: Final answer
    x = 827,119.35

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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.