Home / 1,526.36-2,288.67-600.83

Finding the Fourth Proportional to 1,526.36, 2,288.67 and 600.83

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Solution

The fourth proportional to 1,526.36, 2,288.67 and 600.83 is: 900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526.36 : 2,288.67 = 600.83 : x
  2. Step 2: Convert to fraction form
    1,526.36/2,288.67 = 600.83/x
  3. Step 3: Cross multiply
    1,526.36x = 2,288.67 × 600.83
  4. Step 4: Simplify right side
    1,526.36x = 1,375,101.60
  5. Step 5: Solve for x
    x = 1,375,101.60/1,526.36
  6. Step 6: Final answer
    x = 900.90

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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.