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Finding the Fourth Proportional to 4,932.16, 6,804.14 and 2,941.99

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Solution

The fourth proportional to 4,932.16, 6,804.14 and 2,941.99 is: 4,058.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932.16 : 6,804.14 = 2,941.99 : x
  2. Step 2: Convert to fraction form
    4,932.16/6,804.14 = 2,941.99/x
  3. Step 3: Cross multiply
    4,932.16x = 6,804.14 × 2,941.99
  4. Step 4: Simplify right side
    4,932.16x = 20,017,697.13
  5. Step 5: Solve for x
    x = 20,017,697.13/4,932.16
  6. Step 6: Final answer
    x = 4,058.61

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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.