Home / 5,801.49-8,005.97-3,284.08

Finding the Fourth Proportional to 5,801.49, 8,005.97 and 3,284.08

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Solution

The fourth proportional to 5,801.49, 8,005.97 and 3,284.08 is: 4,531.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801.49 : 8,005.97 = 3,284.08 : x
  2. Step 2: Convert to fraction form
    5,801.49/8,005.97 = 3,284.08/x
  3. Step 3: Cross multiply
    5,801.49x = 8,005.97 × 3,284.08
  4. Step 4: Simplify right side
    5,801.49x = 26,292,245.96
  5. Step 5: Solve for x
    x = 26,292,245.96/5,801.49
  6. Step 6: Final answer
    x = 4,531.98

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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.