Home / 26,198.13-39,095.91-23,395.53

Finding the Fourth Proportional to 26,198.13, 39,095.91 and 23,395.53

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Solution

The fourth proportional to 26,198.13, 39,095.91 and 23,395.53 is: 34,913.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,198.13 : 39,095.91 = 23,395.53 : x
  2. Step 2: Convert to fraction form
    26,198.13/39,095.91 = 23,395.53/x
  3. Step 3: Cross multiply
    26,198.13x = 39,095.91 × 23,395.53
  4. Step 4: Simplify right side
    26,198.13x = 914,669,535.28
  5. Step 5: Solve for x
    x = 914,669,535.28/26,198.13
  6. Step 6: Final answer
    x = 34,913.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.