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Finding the Fourth Proportional to 6,060,498.89, 8,363,665.11 and 3,307,363.66

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Solution

The fourth proportional to 6,060,498.89, 8,363,665.11 and 3,307,363.66 is: 4,564,258.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,498.89 : 8,363,665.11 = 3,307,363.66 : x
  2. Step 2: Convert to fraction form
    6,060,498.89/8,363,665.11 = 3,307,363.66/x
  3. Step 3: Cross multiply
    6,060,498.89x = 8,363,665.11 × 3,307,363.66
  4. Step 4: Simplify right side
    6,060,498.89x = 27,661,682,049,223.91
  5. Step 5: Solve for x
    x = 27,661,682,049,223.91/6,060,498.89
  6. Step 6: Final answer
    x = 4,564,258.25

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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.