Home / 2,437.86-3,661.65-1,514.46

Finding the Fourth Proportional to 2,437.86, 3,661.65 and 1,514.46

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Solution

The fourth proportional to 2,437.86, 3,661.65 and 1,514.46 is: 2,274.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437.86 : 3,661.65 = 1,514.46 : x
  2. Step 2: Convert to fraction form
    2,437.86/3,661.65 = 1,514.46/x
  3. Step 3: Cross multiply
    2,437.86x = 3,661.65 × 1,514.46
  4. Step 4: Simplify right side
    2,437.86x = 5,545,422.46
  5. Step 5: Solve for x
    x = 5,545,422.46/2,437.86
  6. Step 6: Final answer
    x = 2,274.71

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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.