Home / 46,910.97-64,744.70-26,768.70

Finding the Fourth Proportional to 46,910.97, 64,744.70 and 26,768.70

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Solution

The fourth proportional to 46,910.97, 64,744.70 and 26,768.70 is: 36,945.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910.97 : 64,744.70 = 26,768.70 : x
  2. Step 2: Convert to fraction form
    46,910.97/64,744.70 = 26,768.70/x
  3. Step 3: Cross multiply
    46,910.97x = 64,744.70 × 26,768.70
  4. Step 4: Simplify right side
    46,910.97x = 1,733,131,317.05
  5. Step 5: Solve for x
    x = 1,733,131,317.05/46,910.97
  6. Step 6: Final answer
    x = 36,945.12

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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.