Home / 98,202.67-135,515.87-60,026.14

Finding the Fourth Proportional to 98,202.67, 135,515.87 and 60,026.14

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Solution

The fourth proportional to 98,202.67, 135,515.87 and 60,026.14 is: 82,833.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,202.67 : 135,515.87 = 60,026.14 : x
  2. Step 2: Convert to fraction form
    98,202.67/135,515.87 = 60,026.14/x
  3. Step 3: Cross multiply
    98,202.67x = 135,515.87 × 60,026.14
  4. Step 4: Simplify right side
    98,202.67x = 8,134,494,584.84
  5. Step 5: Solve for x
    x = 8,134,494,584.84/98,202.67
  6. Step 6: Final answer
    x = 82,833.74

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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.