Home / 45,795.54-63,190.41-25,652.34

Finding the Fourth Proportional to 45,795.54, 63,190.41 and 25,652.34

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Solution

The fourth proportional to 45,795.54, 63,190.41 and 25,652.34 is: 35,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,795.54 : 63,190.41 = 25,652.34 : x
  2. Step 2: Convert to fraction form
    45,795.54/63,190.41 = 25,652.34/x
  3. Step 3: Cross multiply
    45,795.54x = 63,190.41 × 25,652.34
  4. Step 4: Simplify right side
    45,795.54x = 1,620,981,882.06
  5. Step 5: Solve for x
    x = 1,620,981,882.06/45,795.54
  6. Step 6: Final answer
    x = 35,396.06

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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.