Home / 60,026.82-90,096.74-30,465.88

Finding the Fourth Proportional to 60,026.82, 90,096.74 and 30,465.88

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Solution

The fourth proportional to 60,026.82, 90,096.74 and 30,465.88 is: 45,727.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,026.82 : 90,096.74 = 30,465.88 : x
  2. Step 2: Convert to fraction form
    60,026.82/90,096.74 = 30,465.88/x
  3. Step 3: Cross multiply
    60,026.82x = 90,096.74 × 30,465.88
  4. Step 4: Simplify right side
    60,026.82x = 2,744,876,469.23
  5. Step 5: Solve for x
    x = 2,744,876,469.23/60,026.82
  6. Step 6: Final answer
    x = 45,727.50

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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.