Home / 6,082,862.49-8,394,563.77-3,329,552.17

Finding the Fourth Proportional to 6,082,862.49, 8,394,563.77 and 3,329,552.17

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Solution

The fourth proportional to 6,082,862.49, 8,394,563.77 and 3,329,552.17 is: 4,594,898.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,862.49 : 8,394,563.77 = 3,329,552.17 : x
  2. Step 2: Convert to fraction form
    6,082,862.49/8,394,563.77 = 3,329,552.17/x
  3. Step 3: Cross multiply
    6,082,862.49x = 8,394,563.77 × 3,329,552.17
  4. Step 4: Simplify right side
    6,082,862.49x = 27,950,138,018,678.47
  5. Step 5: Solve for x
    x = 27,950,138,018,678.47/6,082,862.49
  6. Step 6: Final answer
    x = 4,594,898.87

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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.