Home / 47,061.44-70,571.44-22,108.58

Finding the Fourth Proportional to 47,061.44, 70,571.44 and 22,108.58

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Solution

The fourth proportional to 47,061.44, 70,571.44 and 22,108.58 is: 33,153.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,061.44 : 70,571.44 = 22,108.58 : x
  2. Step 2: Convert to fraction form
    47,061.44/70,571.44 = 22,108.58/x
  3. Step 3: Cross multiply
    47,061.44x = 70,571.44 × 22,108.58
  4. Step 4: Simplify right side
    47,061.44x = 1,560,234,503.38
  5. Step 5: Solve for x
    x = 1,560,234,503.38/47,061.44
  6. Step 6: Final answer
    x = 33,153.14

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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.