Home / 168,994.04-233,236.78-97,360.44

Finding the Fourth Proportional to 168,994.04, 233,236.78 and 97,360.44

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Solution

The fourth proportional to 168,994.04, 233,236.78 and 97,360.44 is: 134,371.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,994.04 : 233,236.78 = 97,360.44 : x
  2. Step 2: Convert to fraction form
    168,994.04/233,236.78 = 97,360.44/x
  3. Step 3: Cross multiply
    168,994.04x = 233,236.78 × 97,360.44
  4. Step 4: Simplify right side
    168,994.04x = 22,708,035,524.98
  5. Step 5: Solve for x
    x = 22,708,035,524.98/168,994.04
  6. Step 6: Final answer
    x = 134,371.81

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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.