Home / 9,863.54-14,791.44-4,018.04

Finding the Fourth Proportional to 9,863.54, 14,791.44 and 4,018.04

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Solution

The fourth proportional to 9,863.54, 14,791.44 and 4,018.04 is: 6,025.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,863.54 : 14,791.44 = 4,018.04 : x
  2. Step 2: Convert to fraction form
    9,863.54/14,791.44 = 4,018.04/x
  3. Step 3: Cross multiply
    9,863.54x = 14,791.44 × 4,018.04
  4. Step 4: Simplify right side
    9,863.54x = 59,432,597.58
  5. Step 5: Solve for x
    x = 59,432,597.58/9,863.54
  6. Step 6: Final answer
    x = 6,025.48

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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.