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Finding the Fourth Proportional to 9,504.44, 13,124.53 and 5,925.50

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Solution

The fourth proportional to 9,504.44, 13,124.53 and 5,925.50 is: 8,182.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504.44 : 13,124.53 = 5,925.50 : x
  2. Step 2: Convert to fraction form
    9,504.44/13,124.53 = 5,925.50/x
  3. Step 3: Cross multiply
    9,504.44x = 13,124.53 × 5,925.50
  4. Step 4: Simplify right side
    9,504.44x = 77,769,467.34
  5. Step 5: Solve for x
    x = 77,769,467.34/9,504.44
  6. Step 6: Final answer
    x = 8,182.44

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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.