Home / 110,125.41-165,199.02-35,226.75

Finding the Fourth Proportional to 110,125.41, 165,199.02 and 35,226.75

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Solution

The fourth proportional to 110,125.41, 165,199.02 and 35,226.75 is: 52,843.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,125.41 : 165,199.02 = 35,226.75 : x
  2. Step 2: Convert to fraction form
    110,125.41/165,199.02 = 35,226.75/x
  3. Step 3: Cross multiply
    110,125.41x = 165,199.02 × 35,226.75
  4. Step 4: Simplify right side
    110,125.41x = 5,819,424,577.79
  5. Step 5: Solve for x
    x = 5,819,424,577.79/110,125.41
  6. Step 6: Final answer
    x = 52,843.61

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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.