Home / 4,275.64-5,900.48-2,508.52

Finding the Fourth Proportional to 4,275.64, 5,900.48 and 2,508.52

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Solution

The fourth proportional to 4,275.64, 5,900.48 and 2,508.52 is: 3,461.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275.64 : 5,900.48 = 2,508.52 : x
  2. Step 2: Convert to fraction form
    4,275.64/5,900.48 = 2,508.52/x
  3. Step 3: Cross multiply
    4,275.64x = 5,900.48 × 2,508.52
  4. Step 4: Simplify right side
    4,275.64x = 14,801,472.09
  5. Step 5: Solve for x
    x = 14,801,472.09/4,275.64
  6. Step 6: Final answer
    x = 3,461.81

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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.