Home / 5,741.26-8,600.77-3,363.60

Finding the Fourth Proportional to 5,741.26, 8,600.77 and 3,363.60

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Solution

The fourth proportional to 5,741.26, 8,600.77 and 3,363.60 is: 5,038.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741.26 : 8,600.77 = 3,363.60 : x
  2. Step 2: Convert to fraction form
    5,741.26/8,600.77 = 3,363.60/x
  3. Step 3: Cross multiply
    5,741.26x = 8,600.77 × 3,363.60
  4. Step 4: Simplify right side
    5,741.26x = 28,929,549.97
  5. Step 5: Solve for x
    x = 28,929,549.97/5,741.26
  6. Step 6: Final answer
    x = 5,038.89

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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.