Home / 22,741.47-34,116.80-9,593.82

Finding the Fourth Proportional to 22,741.47, 34,116.80 and 9,593.82

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Solution

The fourth proportional to 22,741.47, 34,116.80 and 9,593.82 is: 14,392.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,741.47 : 34,116.80 = 9,593.82 : x
  2. Step 2: Convert to fraction form
    22,741.47/34,116.80 = 9,593.82/x
  3. Step 3: Cross multiply
    22,741.47x = 34,116.80 × 9,593.82
  4. Step 4: Simplify right side
    22,741.47x = 327,310,390.21
  5. Step 5: Solve for x
    x = 327,310,390.21/22,741.47
  6. Step 6: Final answer
    x = 14,392.67

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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.