Home / 79,837.67-110,167.53-44,025.55

Finding the Fourth Proportional to 79,837.67, 110,167.53 and 44,025.55

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Solution

The fourth proportional to 79,837.67, 110,167.53 and 44,025.55 is: 60,750.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,837.67 : 110,167.53 = 44,025.55 : x
  2. Step 2: Convert to fraction form
    79,837.67/110,167.53 = 44,025.55/x
  3. Step 3: Cross multiply
    79,837.67x = 110,167.53 × 44,025.55
  4. Step 4: Simplify right side
    79,837.67x = 4,850,186,100.39
  5. Step 5: Solve for x
    x = 4,850,186,100.39/79,837.67
  6. Step 6: Final answer
    x = 60,750.60

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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.