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Finding the Fourth Proportional to 6,061,691.88, 8,366,219.46 and 3,614,460.84

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Solution

The fourth proportional to 6,061,691.88, 8,366,219.46 and 3,614,460.84 is: 4,988,602.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,691.88 : 8,366,219.46 = 3,614,460.84 : x
  2. Step 2: Convert to fraction form
    6,061,691.88/8,366,219.46 = 3,614,460.84/x
  3. Step 3: Cross multiply
    6,061,691.88x = 8,366,219.46 × 3,614,460.84
  4. Step 4: Simplify right side
    6,061,691.88x = 30,239,372,617,015.95
  5. Step 5: Solve for x
    x = 30,239,372,617,015.95/6,061,691.88
  6. Step 6: Final answer
    x = 4,988,602.72

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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.