Home / 35,222.85-53,093.07-33,190.16

Finding the Fourth Proportional to 35,222.85, 53,093.07 and 33,190.16

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Solution

The fourth proportional to 35,222.85, 53,093.07 and 33,190.16 is: 50,029.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,222.85 : 53,093.07 = 33,190.16 : x
  2. Step 2: Convert to fraction form
    35,222.85/53,093.07 = 33,190.16/x
  3. Step 3: Cross multiply
    35,222.85x = 53,093.07 × 33,190.16
  4. Step 4: Simplify right side
    35,222.85x = 1,762,167,222.73
  5. Step 5: Solve for x
    x = 1,762,167,222.73/35,222.85
  6. Step 6: Final answer
    x = 50,029.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.