Home / 168,793.50-232,925.60-92,297.40

Finding the Fourth Proportional to 168,793.50, 232,925.60 and 92,297.40

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Solution

The fourth proportional to 168,793.50, 232,925.60 and 92,297.40 is: 127,365.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,793.50 : 232,925.60 = 92,297.40 : x
  2. Step 2: Convert to fraction form
    168,793.50/232,925.60 = 92,297.40/x
  3. Step 3: Cross multiply
    168,793.50x = 232,925.60 × 92,297.40
  4. Step 4: Simplify right side
    168,793.50x = 21,498,427,273.44
  5. Step 5: Solve for x
    x = 21,498,427,273.44/168,793.50
  6. Step 6: Final answer
    x = 127,365.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.