Home / 44,741.62-67,110.88-11,462.01

Finding the Fourth Proportional to 44,741.62, 67,110.88 and 11,462.01

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Solution

The fourth proportional to 44,741.62, 67,110.88 and 11,462.01 is: 17,192.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,741.62 : 67,110.88 = 11,462.01 : x
  2. Step 2: Convert to fraction form
    44,741.62/67,110.88 = 11,462.01/x
  3. Step 3: Cross multiply
    44,741.62x = 67,110.88 × 11,462.01
  4. Step 4: Simplify right side
    44,741.62x = 769,225,318.84
  5. Step 5: Solve for x
    x = 769,225,318.84/44,741.62
  6. Step 6: Final answer
    x = 17,192.61

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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.