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Finding the Fourth Proportional to 6,012,951.52, 8,298,212.52 and 3,567,010.72

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Solution

The fourth proportional to 6,012,951.52, 8,298,212.52 and 3,567,010.72 is: 4,922,676.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012,951.52 : 8,298,212.52 = 3,567,010.72 : x
  2. Step 2: Convert to fraction form
    6,012,951.52/8,298,212.52 = 3,567,010.72/x
  3. Step 3: Cross multiply
    6,012,951.52x = 8,298,212.52 × 3,567,010.72
  4. Step 4: Simplify right side
    6,012,951.52x = 29,599,813,015,678.21
  5. Step 5: Solve for x
    x = 29,599,813,015,678.21/6,012,951.52
  6. Step 6: Final answer
    x = 4,922,676.15

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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.