Home / 5,024.94-7,538.58-1,514.94

Finding the Fourth Proportional to 5,024.94, 7,538.58 and 1,514.94

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Solution

The fourth proportional to 5,024.94, 7,538.58 and 1,514.94 is: 2,272.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024.94 : 7,538.58 = 1,514.94 : x
  2. Step 2: Convert to fraction form
    5,024.94/7,538.58 = 1,514.94/x
  3. Step 3: Cross multiply
    5,024.94x = 7,538.58 × 1,514.94
  4. Step 4: Simplify right side
    5,024.94x = 11,420,496.39
  5. Step 5: Solve for x
    x = 11,420,496.39/5,024.94
  6. Step 6: Final answer
    x = 2,272.76

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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.