Home / 45,908.46-63,352.26-25,764.84

Finding the Fourth Proportional to 45,908.46, 63,352.26 and 25,764.84

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Solution

The fourth proportional to 45,908.46, 63,352.26 and 25,764.84 is: 35,554.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,908.46 : 63,352.26 = 25,764.84 : x
  2. Step 2: Convert to fraction form
    45,908.46/63,352.26 = 25,764.84/x
  3. Step 3: Cross multiply
    45,908.46x = 63,352.26 × 25,764.84
  4. Step 4: Simplify right side
    45,908.46x = 1,632,260,842.54
  5. Step 5: Solve for x
    x = 1,632,260,842.54/45,908.46
  6. Step 6: Final answer
    x = 35,554.69

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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.