Home / 47,034.43-70,574.72-22,076.52

Finding the Fourth Proportional to 47,034.43, 70,574.72 and 22,076.52

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Solution

The fourth proportional to 47,034.43, 70,574.72 and 22,076.52 is: 33,125.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,034.43 : 70,574.72 = 22,076.52 : x
  2. Step 2: Convert to fraction form
    47,034.43/70,574.72 = 22,076.52/x
  3. Step 3: Cross multiply
    47,034.43x = 70,574.72 × 22,076.52
  4. Step 4: Simplify right side
    47,034.43x = 1,558,044,217.57
  5. Step 5: Solve for x
    x = 1,558,044,217.57/47,034.43
  6. Step 6: Final answer
    x = 33,125.61

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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.