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Finding the Fourth Proportional to 5,094.55, 7,019.94 and 4,095.82

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Solution

The fourth proportional to 5,094.55, 7,019.94 and 4,095.82 is: 5,643.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094.55 : 7,019.94 = 4,095.82 : x
  2. Step 2: Convert to fraction form
    5,094.55/7,019.94 = 4,095.82/x
  3. Step 3: Cross multiply
    5,094.55x = 7,019.94 × 4,095.82
  4. Step 4: Simplify right side
    5,094.55x = 28,752,410.65
  5. Step 5: Solve for x
    x = 28,752,410.65/5,094.55
  6. Step 6: Final answer
    x = 5,643.76

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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.