Home / 33,252.22-45,889.23-19,102.42

Finding the Fourth Proportional to 33,252.22, 45,889.23 and 19,102.42

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Solution

The fourth proportional to 33,252.22, 45,889.23 and 19,102.42 is: 26,362.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,252.22 : 45,889.23 = 19,102.42 : x
  2. Step 2: Convert to fraction form
    33,252.22/45,889.23 = 19,102.42/x
  3. Step 3: Cross multiply
    33,252.22x = 45,889.23 × 19,102.42
  4. Step 4: Simplify right side
    33,252.22x = 876,595,344.94
  5. Step 5: Solve for x
    x = 876,595,344.94/33,252.22
  6. Step 6: Final answer
    x = 26,362.01

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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.