Home / 60,069.39-90,090.11-22,633.22

Finding the Fourth Proportional to 60,069.39, 90,090.11 and 22,633.22

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Solution

The fourth proportional to 60,069.39, 90,090.11 and 22,633.22 is: 33,944.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,069.39 : 90,090.11 = 22,633.22 : x
  2. Step 2: Convert to fraction form
    60,069.39/90,090.11 = 22,633.22/x
  3. Step 3: Cross multiply
    60,069.39x = 90,090.11 × 22,633.22
  4. Step 4: Simplify right side
    60,069.39x = 2,039,028,885.59
  5. Step 5: Solve for x
    x = 2,039,028,885.59/60,069.39
  6. Step 6: Final answer
    x = 33,944.56

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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.