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Finding the Fourth Proportional to 8,733,967.83, 12,052,718.82 and 4,760,274.79

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Solution

The fourth proportional to 8,733,967.83, 12,052,718.82 and 4,760,274.79 is: 6,569,093.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733,967.83 : 12,052,718.82 = 4,760,274.79 : x
  2. Step 2: Convert to fraction form
    8,733,967.83/12,052,718.82 = 4,760,274.79/x
  3. Step 3: Cross multiply
    8,733,967.83x = 12,052,718.82 × 4,760,274.79
  4. Step 4: Simplify right side
    8,733,967.83x = 57,374,253,603,679.14
  5. Step 5: Solve for x
    x = 57,374,253,603,679.14/8,733,967.83
  6. Step 6: Final answer
    x = 6,569,093.76

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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.