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Finding the Fourth Proportional to 233,713.80, 350,052.30 and 180,952.20

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Solution

The fourth proportional to 233,713.80, 350,052.30 and 180,952.20 is: 271,026.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,713.80 : 350,052.30 = 180,952.20 : x
  2. Step 2: Convert to fraction form
    233,713.80/350,052.30 = 180,952.20/x
  3. Step 3: Cross multiply
    233,713.80x = 350,052.30 × 180,952.20
  4. Step 4: Simplify right side
    233,713.80x = 63,342,733,800.06
  5. Step 5: Solve for x
    x = 63,342,733,800.06/233,713.80
  6. Step 6: Final answer
    x = 271,026.93

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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.