Home / 33,629.10-50,345.70-26,210.94

Finding the Fourth Proportional to 33,629.10, 50,345.70 and 26,210.94

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Solution

The fourth proportional to 33,629.10, 50,345.70 and 26,210.94 is: 39,240.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,629.10 : 50,345.70 = 26,210.94 : x
  2. Step 2: Convert to fraction form
    33,629.10/50,345.70 = 26,210.94/x
  3. Step 3: Cross multiply
    33,629.10x = 50,345.70 × 26,210.94
  4. Step 4: Simplify right side
    33,629.10x = 1,319,608,121.96
  5. Step 5: Solve for x
    x = 1,319,608,121.96/33,629.10
  6. Step 6: Final answer
    x = 39,240.07

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1.5x scale

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.