Home / 2,514.38-3,470.27-1,466.45

Finding the Fourth Proportional to 2,514.38, 3,470.27 and 1,466.45

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Solution

The fourth proportional to 2,514.38, 3,470.27 and 1,466.45 is: 2,023.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514.38 : 3,470.27 = 1,466.45 : x
  2. Step 2: Convert to fraction form
    2,514.38/3,470.27 = 1,466.45/x
  3. Step 3: Cross multiply
    2,514.38x = 3,470.27 × 1,466.45
  4. Step 4: Simplify right side
    2,514.38x = 5,088,952.76
  5. Step 5: Solve for x
    x = 5,088,952.76/2,514.38
  6. Step 6: Final answer
    x = 2,023.94

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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.