Home / 5,948.22-8,208.60-3,295.88

Finding the Fourth Proportional to 5,948.22, 8,208.60 and 3,295.88

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Solution

The fourth proportional to 5,948.22, 8,208.60 and 3,295.88 is: 4,548.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.22 : 8,208.60 = 3,295.88 : x
  2. Step 2: Convert to fraction form
    5,948.22/8,208.60 = 3,295.88/x
  3. Step 3: Cross multiply
    5,948.22x = 8,208.60 × 3,295.88
  4. Step 4: Simplify right side
    5,948.22x = 27,054,560.57
  5. Step 5: Solve for x
    x = 27,054,560.57/5,948.22
  6. Step 6: Final answer
    x = 4,548.35

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1.5x scale

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.