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Finding the Fourth Proportional to 233,500.40, 350,250.60 and 233,500.40

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Solution

The fourth proportional to 233,500.40, 350,250.60 and 233,500.40 is: 350,250.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,500.40 : 350,250.60 = 233,500.40 : x
  2. Step 2: Convert to fraction form
    233,500.40/350,250.60 = 233,500.40/x
  3. Step 3: Cross multiply
    233,500.40x = 350,250.60 × 233,500.40
  4. Step 4: Simplify right side
    233,500.40x = 81,783,655,200.24
  5. Step 5: Solve for x
    x = 81,783,655,200.24/233,500.40
  6. Step 6: Final answer
    x = 350,250.60

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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.