Home / 3,537.68-5,306.52-2,384.24

Finding the Fourth Proportional to 3,537.68, 5,306.52 and 2,384.24

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Solution

The fourth proportional to 3,537.68, 5,306.52 and 2,384.24 is: 3,576.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,537.68 : 5,306.52 = 2,384.24 : x
  2. Step 2: Convert to fraction form
    3,537.68/5,306.52 = 2,384.24/x
  3. Step 3: Cross multiply
    3,537.68x = 5,306.52 × 2,384.24
  4. Step 4: Simplify right side
    3,537.68x = 12,652,017.24
  5. Step 5: Solve for x
    x = 12,652,017.24/3,537.68
  6. Step 6: Final answer
    x = 3,576.36

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1.5x scale

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.