Home / 17,499.38-26,254.37-6,253.24

Finding the Fourth Proportional to 17,499.38, 26,254.37 and 6,253.24

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Solution

The fourth proportional to 17,499.38, 26,254.37 and 6,253.24 is: 9,381.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,499.38 : 26,254.37 = 6,253.24 : x
  2. Step 2: Convert to fraction form
    17,499.38/26,254.37 = 6,253.24/x
  3. Step 3: Cross multiply
    17,499.38x = 26,254.37 × 6,253.24
  4. Step 4: Simplify right side
    17,499.38x = 164,174,876.66
  5. Step 5: Solve for x
    x = 164,174,876.66/17,499.38
  6. Step 6: Final answer
    x = 9,381.75

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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.