Home / 34,879.68-52,268.76-26,110.08

Finding the Fourth Proportional to 34,879.68, 52,268.76 and 26,110.08

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Solution

The fourth proportional to 34,879.68, 52,268.76 and 26,110.08 is: 39,127.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,879.68 : 52,268.76 = 26,110.08 : x
  2. Step 2: Convert to fraction form
    34,879.68/52,268.76 = 26,110.08/x
  3. Step 3: Cross multiply
    34,879.68x = 52,268.76 × 26,110.08
  4. Step 4: Simplify right side
    34,879.68x = 1,364,741,505.10
  5. Step 5: Solve for x
    x = 1,364,741,505.10/34,879.68
  6. Step 6: Final answer
    x = 39,127.12

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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.