Home / 26,066.17-39,099.32-6,344.70

Finding the Fourth Proportional to 26,066.17, 39,099.32 and 6,344.70

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Solution

The fourth proportional to 26,066.17, 39,099.32 and 6,344.70 is: 9,517.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,066.17 : 39,099.32 = 6,344.70 : x
  2. Step 2: Convert to fraction form
    26,066.17/39,099.32 = 6,344.70/x
  3. Step 3: Cross multiply
    26,066.17x = 39,099.32 × 6,344.70
  4. Step 4: Simplify right side
    26,066.17x = 248,073,455.60
  5. Step 5: Solve for x
    x = 248,073,455.60/26,066.17
  6. Step 6: Final answer
    x = 9,517.07

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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.