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Finding the Fourth Proportional to 6,049,434.56, 8,345,596.56 and 3,600,672.53

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Solution

The fourth proportional to 6,049,434.56, 8,345,596.56 and 3,600,672.53 is: 4,967,366.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,434.56 : 8,345,596.56 = 3,600,672.53 : x
  2. Step 2: Convert to fraction form
    6,049,434.56/8,345,596.56 = 3,600,672.53/x
  3. Step 3: Cross multiply
    6,049,434.56x = 8,345,596.56 × 3,600,672.53
  4. Step 4: Simplify right side
    6,049,434.56x = 30,049,760,280,054.49
  5. Step 5: Solve for x
    x = 30,049,760,280,054.49/6,049,434.56
  6. Step 6: Final answer
    x = 4,967,366.78

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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.