Home / 233,436.20-350,166.70-73,524.64

Finding the Fourth Proportional to 233,436.20, 350,166.70 and 73,524.64

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Solution

The fourth proportional to 233,436.20, 350,166.70 and 73,524.64 is: 110,290.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,436.20 : 350,166.70 = 73,524.64 : x
  2. Step 2: Convert to fraction form
    233,436.20/350,166.70 = 73,524.64/x
  3. Step 3: Cross multiply
    233,436.20x = 350,166.70 × 73,524.64
  4. Step 4: Simplify right side
    233,436.20x = 25,745,880,557.49
  5. Step 5: Solve for x
    x = 25,745,880,557.49/233,436.20
  6. Step 6: Final answer
    x = 110,290.87

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1.5x scale

Why These Related Problems?

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