Home / 5,962.39-8,229.58-3,445.94

Finding the Fourth Proportional to 5,962.39, 8,229.58 and 3,445.94

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Solution

The fourth proportional to 5,962.39, 8,229.58 and 3,445.94 is: 4,756.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.39 : 8,229.58 = 3,445.94 : x
  2. Step 2: Convert to fraction form
    5,962.39/8,229.58 = 3,445.94/x
  3. Step 3: Cross multiply
    5,962.39x = 8,229.58 × 3,445.94
  4. Step 4: Simplify right side
    5,962.39x = 28,358,650.86
  5. Step 5: Solve for x
    x = 28,358,650.86/5,962.39
  6. Step 6: Final answer
    x = 4,756.26

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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.