Home / 5,937.39-8,193.56-3,284.74

Finding the Fourth Proportional to 5,937.39, 8,193.56 and 3,284.74

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Solution

The fourth proportional to 5,937.39, 8,193.56 and 3,284.74 is: 4,532.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.39 : 8,193.56 = 3,284.74 : x
  2. Step 2: Convert to fraction form
    5,937.39/8,193.56 = 3,284.74/x
  3. Step 3: Cross multiply
    5,937.39x = 8,193.56 × 3,284.74
  4. Step 4: Simplify right side
    5,937.39x = 26,913,656.88
  5. Step 5: Solve for x
    x = 26,913,656.88/5,937.39
  6. Step 6: Final answer
    x = 4,532.91

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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.