Home / 1,524.04-2,286.30-950.92

Finding the Fourth Proportional to 1,524.04, 2,286.30 and 950.92

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Solution

The fourth proportional to 1,524.04, 2,286.30 and 950.92 is: 1,426.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524.04 : 2,286.30 = 950.92 : x
  2. Step 2: Convert to fraction form
    1,524.04/2,286.30 = 950.92/x
  3. Step 3: Cross multiply
    1,524.04x = 2,286.30 × 950.92
  4. Step 4: Simplify right side
    1,524.04x = 2,174,088.40
  5. Step 5: Solve for x
    x = 2,174,088.40/1,524.04
  6. Step 6: Final answer
    x = 1,426.53

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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.