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Finding the Fourth Proportional to 233,563.50, 350,345.26 and 56,070.52

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Solution

The fourth proportional to 233,563.50, 350,345.26 and 56,070.52 is: 84,105.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,563.50 : 350,345.26 = 56,070.52 : x
  2. Step 2: Convert to fraction form
    233,563.50/350,345.26 = 56,070.52/x
  3. Step 3: Cross multiply
    233,563.50x = 350,345.26 × 56,070.52
  4. Step 4: Simplify right side
    233,563.50x = 19,644,040,907.74
  5. Step 5: Solve for x
    x = 19,644,040,907.74/233,563.50
  6. Step 6: Final answer
    x = 84,105.78

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.