Home / 26,910.58-37,114.45-23,887.91

Finding the Fourth Proportional to 26,910.58, 37,114.45 and 23,887.91

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Solution

The fourth proportional to 26,910.58, 37,114.45 and 23,887.91 is: 32,945.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,910.58 : 37,114.45 = 23,887.91 : x
  2. Step 2: Convert to fraction form
    26,910.58/37,114.45 = 23,887.91/x
  3. Step 3: Cross multiply
    26,910.58x = 37,114.45 × 23,887.91
  4. Step 4: Simplify right side
    26,910.58x = 886,586,641.30
  5. Step 5: Solve for x
    x = 886,586,641.30/26,910.58
  6. Step 6: Final answer
    x = 32,945.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.