Home / 9,469,496.46-14,206,349.07-4,418,051.34

Finding the Fourth Proportional to 9,469,496.46, 14,206,349.07 and 4,418,051.34

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Solution

The fourth proportional to 9,469,496.46, 14,206,349.07 and 4,418,051.34 is: 6,628,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469,496.46 : 14,206,349.07 = 4,418,051.34 : x
  2. Step 2: Convert to fraction form
    9,469,496.46/14,206,349.07 = 4,418,051.34/x
  3. Step 3: Cross multiply
    9,469,496.46x = 14,206,349.07 × 4,418,051.34
  4. Step 4: Simplify right side
    9,469,496.46x = 62,764,379,545,221.25
  5. Step 5: Solve for x
    x = 62,764,379,545,221.25/9,469,496.46
  6. Step 6: Final answer
    x = 6,628,058.82

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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.