Home / 2,459.03-3,393.22-1,514.68

Finding the Fourth Proportional to 2,459.03, 3,393.22 and 1,514.68

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Solution

The fourth proportional to 2,459.03, 3,393.22 and 1,514.68 is: 2,090.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459.03 : 3,393.22 = 1,514.68 : x
  2. Step 2: Convert to fraction form
    2,459.03/3,393.22 = 1,514.68/x
  3. Step 3: Cross multiply
    2,459.03x = 3,393.22 × 1,514.68
  4. Step 4: Simplify right side
    2,459.03x = 5,139,642.47
  5. Step 5: Solve for x
    x = 5,139,642.47/2,459.03
  6. Step 6: Final answer
    x = 2,090.11

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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.