Home / 2,562.39-3,536.16-1,514.46

Finding the Fourth Proportional to 2,562.39, 3,536.16 and 1,514.46

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Solution

The fourth proportional to 2,562.39, 3,536.16 and 1,514.46 is: 2,089.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562.39 : 3,536.16 = 1,514.46 : x
  2. Step 2: Convert to fraction form
    2,562.39/3,536.16 = 1,514.46/x
  3. Step 3: Cross multiply
    2,562.39x = 3,536.16 × 1,514.46
  4. Step 4: Simplify right side
    2,562.39x = 5,355,372.87
  5. Step 5: Solve for x
    x = 5,355,372.87/2,562.39
  6. Step 6: Final answer
    x = 2,089.99

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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.