Home / 9,937.22-14,904.92-3,362.66

Finding the Fourth Proportional to 9,937.22, 14,904.92 and 3,362.66

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Solution

The fourth proportional to 9,937.22, 14,904.92 and 3,362.66 is: 5,043.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937.22 : 14,904.92 = 3,362.66 : x
  2. Step 2: Convert to fraction form
    9,937.22/14,904.92 = 3,362.66/x
  3. Step 3: Cross multiply
    9,937.22x = 14,904.92 × 3,362.66
  4. Step 4: Simplify right side
    9,937.22x = 50,120,112.17
  5. Step 5: Solve for x
    x = 50,120,112.17/9,937.22
  6. Step 6: Final answer
    x = 5,043.67

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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.