Home / 3,564.33-5,339.52-2,453.55

Finding the Fourth Proportional to 3,564.33, 5,339.52 and 2,453.55

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Solution

The fourth proportional to 3,564.33, 5,339.52 and 2,453.55 is: 3,675.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564.33 : 5,339.52 = 2,453.55 : x
  2. Step 2: Convert to fraction form
    3,564.33/5,339.52 = 2,453.55/x
  3. Step 3: Cross multiply
    3,564.33x = 5,339.52 × 2,453.55
  4. Step 4: Simplify right side
    3,564.33x = 13,100,779.30
  5. Step 5: Solve for x
    x = 13,100,779.30/3,564.33
  6. Step 6: Final answer
    x = 3,675.52

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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.