Home / 33,319.36-45,995.52-25,361.92

Finding the Fourth Proportional to 33,319.36, 45,995.52 and 25,361.92

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Solution

The fourth proportional to 33,319.36, 45,995.52 and 25,361.92 is: 35,010.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,319.36 : 45,995.52 = 25,361.92 : x
  2. Step 2: Convert to fraction form
    33,319.36/45,995.52 = 25,361.92/x
  3. Step 3: Cross multiply
    33,319.36x = 45,995.52 × 25,361.92
  4. Step 4: Simplify right side
    33,319.36x = 1,166,534,698.60
  5. Step 5: Solve for x
    x = 1,166,534,698.60/33,319.36
  6. Step 6: Final answer
    x = 35,010.72

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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.