Home / 47,068.41-70,540.26-22,063.71

Finding the Fourth Proportional to 47,068.41, 70,540.26 and 22,063.71

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Solution

The fourth proportional to 47,068.41, 70,540.26 and 22,063.71 is: 33,066.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,068.41 : 70,540.26 = 22,063.71 : x
  2. Step 2: Convert to fraction form
    47,068.41/70,540.26 = 22,063.71/x
  3. Step 3: Cross multiply
    47,068.41x = 70,540.26 × 22,063.71
  4. Step 4: Simplify right side
    47,068.41x = 1,556,379,839.96
  5. Step 5: Solve for x
    x = 1,556,379,839.96/47,068.41
  6. Step 6: Final answer
    x = 33,066.34

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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.