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Finding the Fourth Proportional to 241,801.80, 362,702.70 and 167,152.20

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Solution

The fourth proportional to 241,801.80, 362,702.70 and 167,152.20 is: 250,728.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,801.80 : 362,702.70 = 167,152.20 : x
  2. Step 2: Convert to fraction form
    241,801.80/362,702.70 = 167,152.20/x
  3. Step 3: Cross multiply
    241,801.80x = 362,702.70 × 167,152.20
  4. Step 4: Simplify right side
    241,801.80x = 60,626,554,250.94
  5. Step 5: Solve for x
    x = 60,626,554,250.94/241,801.80
  6. Step 6: Final answer
    x = 250,728.30

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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.