Home / 17,349.18-26,027.37-6,961.74

Finding the Fourth Proportional to 17,349.18, 26,027.37 and 6,961.74

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Solution

The fourth proportional to 17,349.18, 26,027.37 and 6,961.74 is: 10,444.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,349.18 : 26,027.37 = 6,961.74 : x
  2. Step 2: Convert to fraction form
    17,349.18/26,027.37 = 6,961.74/x
  3. Step 3: Cross multiply
    17,349.18x = 26,027.37 × 6,961.74
  4. Step 4: Simplify right side
    17,349.18x = 181,195,782.82
  5. Step 5: Solve for x
    x = 181,195,782.82/17,349.18
  6. Step 6: Final answer
    x = 10,444.05

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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.