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Finding the Fourth Proportional to 6,177,235.48, 8,524,899.60 and 3,562,767.29

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Solution

The fourth proportional to 6,177,235.48, 8,524,899.60 and 3,562,767.29 is: 4,916,800.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,235.48 : 8,524,899.60 = 3,562,767.29 : x
  2. Step 2: Convert to fraction form
    6,177,235.48/8,524,899.60 = 3,562,767.29/x
  3. Step 3: Cross multiply
    6,177,235.48x = 8,524,899.60 × 3,562,767.29
  4. Step 4: Simplify right side
    6,177,235.48x = 30,372,233,445,414.08
  5. Step 5: Solve for x
    x = 30,372,233,445,414.08/6,177,235.48
  6. Step 6: Final answer
    x = 4,916,800.33

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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.