Home / 33,629.08-46,392.96-22,860.76

Finding the Fourth Proportional to 33,629.08, 46,392.96 and 22,860.76

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Solution

The fourth proportional to 33,629.08, 46,392.96 and 22,860.76 is: 31,537.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,629.08 : 46,392.96 = 22,860.76 : x
  2. Step 2: Convert to fraction form
    33,629.08/46,392.96 = 22,860.76/x
  3. Step 3: Cross multiply
    33,629.08x = 46,392.96 × 22,860.76
  4. Step 4: Simplify right side
    33,629.08x = 1,060,578,324.25
  5. Step 5: Solve for x
    x = 1,060,578,324.25/33,629.08
  6. Step 6: Final answer
    x = 31,537.54

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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.