Home / 8,824.93-12,176.83-5,839.67

Finding the Fourth Proportional to 8,824.93, 12,176.83 and 5,839.67

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Solution

The fourth proportional to 8,824.93, 12,176.83 and 5,839.67 is: 8,057.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824.93 : 12,176.83 = 5,839.67 : x
  2. Step 2: Convert to fraction form
    8,824.93/12,176.83 = 5,839.67/x
  3. Step 3: Cross multiply
    8,824.93x = 12,176.83 × 5,839.67
  4. Step 4: Simplify right side
    8,824.93x = 71,108,668.85
  5. Step 5: Solve for x
    x = 71,108,668.85/8,824.93
  6. Step 6: Final answer
    x = 8,057.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.