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Finding the Fourth Proportional to 733,764.30, 1,025,170.50 and 733,764.30

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Solution

The fourth proportional to 733,764.30, 1,025,170.50 and 733,764.30 is: 1,025,170.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,764.30 : 1,025,170.50 = 733,764.30 : x
  2. Step 2: Convert to fraction form
    733,764.30/1,025,170.50 = 733,764.30/x
  3. Step 3: Cross multiply
    733,764.30x = 1,025,170.50 × 733,764.30
  4. Step 4: Simplify right side
    733,764.30x = 752,233,514,313.15
  5. Step 5: Solve for x
    x = 752,233,514,313.15/733,764.30
  6. Step 6: Final answer
    x = 1,025,170.50

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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.