Home / 2,314,436.98-3,469,973.95-966,984.94

Finding the Fourth Proportional to 2,314,436.98, 3,469,973.95 and 966,984.94

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Solution

The fourth proportional to 2,314,436.98, 3,469,973.95 and 966,984.94 is: 1,449,774.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,436.98 : 3,469,973.95 = 966,984.94 : x
  2. Step 2: Convert to fraction form
    2,314,436.98/3,469,973.95 = 966,984.94/x
  3. Step 3: Cross multiply
    2,314,436.98x = 3,469,973.95 × 966,984.94
  4. Step 4: Simplify right side
    2,314,436.98x = 3,355,412,551,842.31
  5. Step 5: Solve for x
    x = 3,355,412,551,842.31/2,314,436.98
  6. Step 6: Final answer
    x = 1,449,774.86

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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.