Home / 74,589.44-111,884.02-22,035.84

Finding the Fourth Proportional to 74,589.44, 111,884.02 and 22,035.84

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Solution

The fourth proportional to 74,589.44, 111,884.02 and 22,035.84 is: 33,053.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,589.44 : 111,884.02 = 22,035.84 : x
  2. Step 2: Convert to fraction form
    74,589.44/111,884.02 = 22,035.84/x
  3. Step 3: Cross multiply
    74,589.44x = 111,884.02 × 22,035.84
  4. Step 4: Simplify right side
    74,589.44x = 2,465,458,363.28
  5. Step 5: Solve for x
    x = 2,465,458,363.28/74,589.44
  6. Step 6: Final answer
    x = 33,053.72

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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.