Home / 45,246.24-62,440.19-25,104.44

Finding the Fourth Proportional to 45,246.24, 62,440.19 and 25,104.44

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Solution

The fourth proportional to 45,246.24, 62,440.19 and 25,104.44 is: 34,644.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,246.24 : 62,440.19 = 25,104.44 : x
  2. Step 2: Convert to fraction form
    45,246.24/62,440.19 = 25,104.44/x
  3. Step 3: Cross multiply
    45,246.24x = 62,440.19 × 25,104.44
  4. Step 4: Simplify right side
    45,246.24x = 1,567,525,565.72
  5. Step 5: Solve for x
    x = 1,567,525,565.72/45,246.24
  6. Step 6: Final answer
    x = 34,644.33

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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.