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Finding the Fourth Proportional to 3,707,524.90, 5,201,732.30 and 3,707,524.90

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Solution

The fourth proportional to 3,707,524.90, 5,201,732.30 and 3,707,524.90 is: 5,201,732.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,524.90 : 5,201,732.30 = 3,707,524.90 : x
  2. Step 2: Convert to fraction form
    3,707,524.90/5,201,732.30 = 3,707,524.90/x
  3. Step 3: Cross multiply
    3,707,524.90x = 5,201,732.30 × 3,707,524.90
  4. Step 4: Simplify right side
    3,707,524.90x = 19,285,552,025,384.27
  5. Step 5: Solve for x
    x = 19,285,552,025,384.27/3,707,524.90
  6. Step 6: Final answer
    x = 5,201,732.30

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.