Home / 43,863.26-65,794.27-10,583.04

Finding the Fourth Proportional to 43,863.26, 65,794.27 and 10,583.04

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Solution

The fourth proportional to 43,863.26, 65,794.27 and 10,583.04 is: 15,874.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,863.26 : 65,794.27 = 10,583.04 : x
  2. Step 2: Convert to fraction form
    43,863.26/65,794.27 = 10,583.04/x
  3. Step 3: Cross multiply
    43,863.26x = 65,794.27 × 10,583.04
  4. Step 4: Simplify right side
    43,863.26x = 696,303,391.18
  5. Step 5: Solve for x
    x = 696,303,391.18/43,863.26
  6. Step 6: Final answer
    x = 15,874.41

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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.