Home / 44,082.86-66,110.31-14,493.83

Finding the Fourth Proportional to 44,082.86, 66,110.31 and 14,493.83

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Solution

The fourth proportional to 44,082.86, 66,110.31 and 14,493.83 is: 21,736.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,082.86 : 66,110.31 = 14,493.83 : x
  2. Step 2: Convert to fraction form
    44,082.86/66,110.31 = 14,493.83/x
  3. Step 3: Cross multiply
    44,082.86x = 66,110.31 × 14,493.83
  4. Step 4: Simplify right side
    44,082.86x = 958,191,263.84
  5. Step 5: Solve for x
    x = 958,191,263.84/44,082.86
  6. Step 6: Final answer
    x = 21,736.14

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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.