Home / 60,193.28-83,066.96-33,335.20

Finding the Fourth Proportional to 60,193.28, 83,066.96 and 33,335.20

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Solution

The fourth proportional to 60,193.28, 83,066.96 and 33,335.20 is: 46,002.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,193.28 : 83,066.96 = 33,335.20 : x
  2. Step 2: Convert to fraction form
    60,193.28/83,066.96 = 33,335.20/x
  3. Step 3: Cross multiply
    60,193.28x = 83,066.96 × 33,335.20
  4. Step 4: Simplify right side
    60,193.28x = 2,769,053,724.99
  5. Step 5: Solve for x
    x = 2,769,053,724.99/60,193.28
  6. Step 6: Final answer
    x = 46,002.71

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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.