Home / 17,356.83-25,997.44-9,011.67

Finding the Fourth Proportional to 17,356.83, 25,997.44 and 9,011.67

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Solution

The fourth proportional to 17,356.83, 25,997.44 and 9,011.67 is: 13,497.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,356.83 : 25,997.44 = 9,011.67 : x
  2. Step 2: Convert to fraction form
    17,356.83/25,997.44 = 9,011.67/x
  3. Step 3: Cross multiply
    17,356.83x = 25,997.44 × 9,011.67
  4. Step 4: Simplify right side
    17,356.83x = 234,280,350.12
  5. Step 5: Solve for x
    x = 234,280,350.12/17,356.83
  6. Step 6: Final answer
    x = 13,497.88

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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.