Home / 112,096.54-168,089.73-37,191.25

Finding the Fourth Proportional to 112,096.54, 168,089.73 and 37,191.25

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Solution

The fourth proportional to 112,096.54, 168,089.73 and 37,191.25 is: 55,768.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,096.54 : 168,089.73 = 37,191.25 : x
  2. Step 2: Convert to fraction form
    112,096.54/168,089.73 = 37,191.25/x
  3. Step 3: Cross multiply
    112,096.54x = 168,089.73 × 37,191.25
  4. Step 4: Simplify right side
    112,096.54x = 6,251,467,170.86
  5. Step 5: Solve for x
    x = 6,251,467,170.86/112,096.54
  6. Step 6: Final answer
    x = 55,768.60

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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.