Home / 4,383.42-6,576.19-1,461.95

Finding the Fourth Proportional to 4,383.42, 6,576.19 and 1,461.95

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Solution

The fourth proportional to 4,383.42, 6,576.19 and 1,461.95 is: 2,193.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.42 : 6,576.19 = 1,461.95 : x
  2. Step 2: Convert to fraction form
    4,383.42/6,576.19 = 1,461.95/x
  3. Step 3: Cross multiply
    4,383.42x = 6,576.19 × 1,461.95
  4. Step 4: Simplify right side
    4,383.42x = 9,614,049.10
  5. Step 5: Solve for x
    x = 9,614,049.10/4,383.42
  6. Step 6: Final answer
    x = 2,193.28

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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.