Home / 2,514.02-3,468.57-1,465.34

Finding the Fourth Proportional to 2,514.02, 3,468.57 and 1,465.34

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Solution

The fourth proportional to 2,514.02, 3,468.57 and 1,465.34 is: 2,021.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514.02 : 3,468.57 = 1,465.34 : x
  2. Step 2: Convert to fraction form
    2,514.02/3,468.57 = 1,465.34/x
  3. Step 3: Cross multiply
    2,514.02x = 3,468.57 × 1,465.34
  4. Step 4: Simplify right side
    2,514.02x = 5,082,634.36
  5. Step 5: Solve for x
    x = 5,082,634.36/2,514.02
  6. Step 6: Final answer
    x = 2,021.72

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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.