Home / 43,692.23-65,552.66-14,110.29

Finding the Fourth Proportional to 43,692.23, 65,552.66 and 14,110.29

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Solution

The fourth proportional to 43,692.23, 65,552.66 and 14,110.29 is: 21,170.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,692.23 : 65,552.66 = 14,110.29 : x
  2. Step 2: Convert to fraction form
    43,692.23/65,552.66 = 14,110.29/x
  3. Step 3: Cross multiply
    43,692.23x = 65,552.66 × 14,110.29
  4. Step 4: Simplify right side
    43,692.23x = 924,966,972.32
  5. Step 5: Solve for x
    x = 924,966,972.32/43,692.23
  6. Step 6: Final answer
    x = 21,170.06

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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.