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Finding the Fourth Proportional to 5,995.58, 8,969.28 and 5,182.58

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Solution

The fourth proportional to 5,995.58, 8,969.28 and 5,182.58 is: 7,753.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.58 : 8,969.28 = 5,182.58 : x
  2. Step 2: Convert to fraction form
    5,995.58/8,969.28 = 5,182.58/x
  3. Step 3: Cross multiply
    5,995.58x = 8,969.28 × 5,182.58
  4. Step 4: Simplify right side
    5,995.58x = 46,484,011.14
  5. Step 5: Solve for x
    x = 46,484,011.14/5,995.58
  6. Step 6: Final answer
    x = 7,753.05

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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.