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Finding the Fourth Proportional to 233,657.04, 350,472.96 and 133,754.88

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Solution

The fourth proportional to 233,657.04, 350,472.96 and 133,754.88 is: 200,625.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,657.04 : 350,472.96 = 133,754.88 : x
  2. Step 2: Convert to fraction form
    233,657.04/350,472.96 = 133,754.88/x
  3. Step 3: Cross multiply
    233,657.04x = 350,472.96 × 133,754.88
  4. Step 4: Simplify right side
    233,657.04x = 46,877,468,708.04
  5. Step 5: Solve for x
    x = 46,877,468,708.04/233,657.04
  6. Step 6: Final answer
    x = 200,625.11

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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.