Home / 9,244,692.31-13,840,055.75-5,394,716.95

Finding the Fourth Proportional to 9,244,692.31, 13,840,055.75 and 5,394,716.95

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Solution

The fourth proportional to 9,244,692.31, 13,840,055.75 and 5,394,716.95 is: 8,076,329.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,692.31 : 13,840,055.75 = 5,394,716.95 : x
  2. Step 2: Convert to fraction form
    9,244,692.31/13,840,055.75 = 5,394,716.95/x
  3. Step 3: Cross multiply
    9,244,692.31x = 13,840,055.75 × 5,394,716.95
  4. Step 4: Simplify right side
    9,244,692.31x = 74,663,183,340,539.84
  5. Step 5: Solve for x
    x = 74,663,183,340,539.84/9,244,692.31
  6. Step 6: Final answer
    x = 8,076,329.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.