Home / 45,990.41-63,467.33-25,846.11

Finding the Fourth Proportional to 45,990.41, 63,467.33 and 25,846.11

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Solution

The fourth proportional to 45,990.41, 63,467.33 and 25,846.11 is: 35,667.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,990.41 : 63,467.33 = 25,846.11 : x
  2. Step 2: Convert to fraction form
    45,990.41/63,467.33 = 25,846.11/x
  3. Step 3: Cross multiply
    45,990.41x = 63,467.33 × 25,846.11
  4. Step 4: Simplify right side
    45,990.41x = 1,640,383,463.36
  5. Step 5: Solve for x
    x = 1,640,383,463.36/45,990.41
  6. Step 6: Final answer
    x = 35,667.95

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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.