Home / 44,304.42-66,500.34-19,361.67

Finding the Fourth Proportional to 44,304.42, 66,500.34 and 19,361.67

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Solution

The fourth proportional to 44,304.42, 66,500.34 and 19,361.67 is: 29,061.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,304.42 : 66,500.34 = 19,361.67 : x
  2. Step 2: Convert to fraction form
    44,304.42/66,500.34 = 19,361.67/x
  3. Step 3: Cross multiply
    44,304.42x = 66,500.34 × 19,361.67
  4. Step 4: Simplify right side
    44,304.42x = 1,287,557,637.97
  5. Step 5: Solve for x
    x = 1,287,557,637.97/44,304.42
  6. Step 6: Final answer
    x = 29,061.61

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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.