Home / 2,692,710.82-3,715,952.98-1,469,012.63

Finding the Fourth Proportional to 2,692,710.82, 3,715,952.98 and 1,469,012.63

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Solution

The fourth proportional to 2,692,710.82, 3,715,952.98 and 1,469,012.63 is: 2,027,244.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,710.82 : 3,715,952.98 = 1,469,012.63 : x
  2. Step 2: Convert to fraction form
    2,692,710.82/3,715,952.98 = 1,469,012.63/x
  3. Step 3: Cross multiply
    2,692,710.82x = 3,715,952.98 × 1,469,012.63
  4. Step 4: Simplify right side
    2,692,710.82x = 5,458,781,856,433.61
  5. Step 5: Solve for x
    x = 5,458,781,856,433.61/2,692,710.82
  6. Step 6: Final answer
    x = 2,027,244.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.