Home / 3,724.17-5,585.94-950.73

Finding the Fourth Proportional to 3,724.17, 5,585.94 and 950.73

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Solution

The fourth proportional to 3,724.17, 5,585.94 and 950.73 is: 1,426.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,724.17 : 5,585.94 = 950.73 : x
  2. Step 2: Convert to fraction form
    3,724.17/5,585.94 = 950.73/x
  3. Step 3: Cross multiply
    3,724.17x = 5,585.94 × 950.73
  4. Step 4: Simplify right side
    3,724.17x = 5,310,720.74
  5. Step 5: Solve for x
    x = 5,310,720.74/3,724.17
  6. Step 6: Final answer
    x = 1,426.01

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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.