Home / 33,343.70-46,031.01-25,772.92

Finding the Fourth Proportional to 33,343.70, 46,031.01 and 25,772.92

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Solution

The fourth proportional to 33,343.70, 46,031.01 and 25,772.92 is: 35,579.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,343.70 : 46,031.01 = 25,772.92 : x
  2. Step 2: Convert to fraction form
    33,343.70/46,031.01 = 25,772.92/x
  3. Step 3: Cross multiply
    33,343.70x = 46,031.01 × 25,772.92
  4. Step 4: Simplify right side
    33,343.70x = 1,186,353,308.09
  5. Step 5: Solve for x
    x = 1,186,353,308.09/33,343.70
  6. Step 6: Final answer
    x = 35,579.54

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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.