Home / 15,496.41-23,244.41-3,809.73

Finding the Fourth Proportional to 15,496.41, 23,244.41 and 3,809.73

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Solution

The fourth proportional to 15,496.41, 23,244.41 and 3,809.73 is: 5,714.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,496.41 : 23,244.41 = 3,809.73 : x
  2. Step 2: Convert to fraction form
    15,496.41/23,244.41 = 3,809.73/x
  3. Step 3: Cross multiply
    15,496.41x = 23,244.41 × 3,809.73
  4. Step 4: Simplify right side
    15,496.41x = 88,554,935.63
  5. Step 5: Solve for x
    x = 88,554,935.63/15,496.41
  6. Step 6: Final answer
    x = 5,714.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.