Home / 8,056,073.93-11,117,618.30-4,385,229.94

Finding the Fourth Proportional to 8,056,073.93, 11,117,618.30 and 4,385,229.94

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Solution

The fourth proportional to 8,056,073.93, 11,117,618.30 and 4,385,229.94 is: 6,051,745.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,073.93 : 11,117,618.30 = 4,385,229.94 : x
  2. Step 2: Convert to fraction form
    8,056,073.93/11,117,618.30 = 4,385,229.94/x
  3. Step 3: Cross multiply
    8,056,073.93x = 11,117,618.30 × 4,385,229.94
  4. Step 4: Simplify right side
    8,056,073.93x = 48,753,312,553,137.66
  5. Step 5: Solve for x
    x = 48,753,312,553,137.66/8,056,073.93
  6. Step 6: Final answer
    x = 6,051,745.92

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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.