Home / 43,963.06-65,944.68-10,683.16

Finding the Fourth Proportional to 43,963.06, 65,944.68 and 10,683.16

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Solution

The fourth proportional to 43,963.06, 65,944.68 and 10,683.16 is: 16,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,963.06 : 65,944.68 = 10,683.16 : x
  2. Step 2: Convert to fraction form
    43,963.06/65,944.68 = 10,683.16/x
  3. Step 3: Cross multiply
    43,963.06x = 65,944.68 × 10,683.16
  4. Step 4: Simplify right side
    43,963.06x = 704,497,567.59
  5. Step 5: Solve for x
    x = 704,497,567.59/43,963.06
  6. Step 6: Final answer
    x = 16,024.76

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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.