Home / 5,801.98-8,006.66-3,284.06

Finding the Fourth Proportional to 5,801.98, 8,006.66 and 3,284.06

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Solution

The fourth proportional to 5,801.98, 8,006.66 and 3,284.06 is: 4,531.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801.98 : 8,006.66 = 3,284.06 : x
  2. Step 2: Convert to fraction form
    5,801.98/8,006.66 = 3,284.06/x
  3. Step 3: Cross multiply
    5,801.98x = 8,006.66 × 3,284.06
  4. Step 4: Simplify right side
    5,801.98x = 26,294,351.84
  5. Step 5: Solve for x
    x = 26,294,351.84/5,801.98
  6. Step 6: Final answer
    x = 4,531.96

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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.