Home / 44,464.94-66,692.49-11,185.02

Finding the Fourth Proportional to 44,464.94, 66,692.49 and 11,185.02

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Solution

The fourth proportional to 44,464.94, 66,692.49 and 11,185.02 is: 16,776.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464.94 : 66,692.49 = 11,185.02 : x
  2. Step 2: Convert to fraction form
    44,464.94/66,692.49 = 11,185.02/x
  3. Step 3: Cross multiply
    44,464.94x = 66,692.49 × 11,185.02
  4. Step 4: Simplify right side
    44,464.94x = 745,956,834.50
  5. Step 5: Solve for x
    x = 745,956,834.50/44,464.94
  6. Step 6: Final answer
    x = 16,776.29

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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.