Home / 33,063.90-49,533.35-25,631.97

Finding the Fourth Proportional to 33,063.90, 49,533.35 and 25,631.97

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Solution

The fourth proportional to 33,063.90, 49,533.35 and 25,631.97 is: 38,399.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,063.90 : 49,533.35 = 25,631.97 : x
  2. Step 2: Convert to fraction form
    33,063.90/49,533.35 = 25,631.97/x
  3. Step 3: Cross multiply
    33,063.90x = 49,533.35 × 25,631.97
  4. Step 4: Simplify right side
    33,063.90x = 1,269,637,213.04
  5. Step 5: Solve for x
    x = 1,269,637,213.04/33,063.90
  6. Step 6: Final answer
    x = 38,399.50

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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.