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Finding the Fourth Proportional to 233,606.34, 350,490.84 and 73,706.98

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Solution

The fourth proportional to 233,606.34, 350,490.84 and 73,706.98 is: 110,586.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,606.34 : 350,490.84 = 73,706.98 : x
  2. Step 2: Convert to fraction form
    233,606.34/350,490.84 = 73,706.98/x
  3. Step 3: Cross multiply
    233,606.34x = 350,490.84 × 73,706.98
  4. Step 4: Simplify right side
    233,606.34x = 25,833,621,334.06
  5. Step 5: Solve for x
    x = 25,833,621,334.06/233,606.34
  6. Step 6: Final answer
    x = 110,586.13

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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.