Home / 1,082,942.64-1,494,442.08-599,497.20

Finding the Fourth Proportional to 1,082,942.64, 1,494,442.08 and 599,497.20

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Solution

The fourth proportional to 1,082,942.64, 1,494,442.08 and 599,497.20 is: 827,295.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,942.64 : 1,494,442.08 = 599,497.20 : x
  2. Step 2: Convert to fraction form
    1,082,942.64/1,494,442.08 = 599,497.20/x
  3. Step 3: Cross multiply
    1,082,942.64x = 1,494,442.08 × 599,497.20
  4. Step 4: Simplify right side
    1,082,942.64x = 895,913,842,522.18
  5. Step 5: Solve for x
    x = 895,913,842,522.18/1,082,942.64
  6. Step 6: Final answer
    x = 827,295.75

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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.