Home / 26,183.04-36,132.75-14,246.47

Finding the Fourth Proportional to 26,183.04, 36,132.75 and 14,246.47

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Solution

The fourth proportional to 26,183.04, 36,132.75 and 14,246.47 is: 19,660.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,183.04 : 36,132.75 = 14,246.47 : x
  2. Step 2: Convert to fraction form
    26,183.04/36,132.75 = 14,246.47/x
  3. Step 3: Cross multiply
    26,183.04x = 36,132.75 × 14,246.47
  4. Step 4: Simplify right side
    26,183.04x = 514,763,958.23
  5. Step 5: Solve for x
    x = 514,763,958.23/26,183.04
  6. Step 6: Final answer
    x = 19,660.21

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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.