Home / 2,484.88-3,719.21-1,826.58

Finding the Fourth Proportional to 2,484.88, 3,719.21 and 1,826.58

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Solution

The fourth proportional to 2,484.88, 3,719.21 and 1,826.58 is: 2,733.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484.88 : 3,719.21 = 1,826.58 : x
  2. Step 2: Convert to fraction form
    2,484.88/3,719.21 = 1,826.58/x
  3. Step 3: Cross multiply
    2,484.88x = 3,719.21 × 1,826.58
  4. Step 4: Simplify right side
    2,484.88x = 6,793,425.47
  5. Step 5: Solve for x
    x = 6,793,425.47/2,484.88
  6. Step 6: Final answer
    x = 2,733.91

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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.