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Finding the Fourth Proportional to 23,391.91, 35,090.07 and 6,526.04

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Solution

The fourth proportional to 23,391.91, 35,090.07 and 6,526.04 is: 9,789.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,391.91 : 35,090.07 = 6,526.04 : x
  2. Step 2: Convert to fraction form
    23,391.91/35,090.07 = 6,526.04/x
  3. Step 3: Cross multiply
    23,391.91x = 35,090.07 × 6,526.04
  4. Step 4: Simplify right side
    23,391.91x = 228,999,037.21
  5. Step 5: Solve for x
    x = 228,999,037.21/23,391.91
  6. Step 6: Final answer
    x = 9,789.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.