Home / 8,400.52-12,593.58-6,054.76

Finding the Fourth Proportional to 8,400.52, 12,593.58 and 6,054.76

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Solution

The fourth proportional to 8,400.52, 12,593.58 and 6,054.76 is: 9,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,400.52 : 12,593.58 = 6,054.76 : x
  2. Step 2: Convert to fraction form
    8,400.52/12,593.58 = 6,054.76/x
  3. Step 3: Cross multiply
    8,400.52x = 12,593.58 × 6,054.76
  4. Step 4: Simplify right side
    8,400.52x = 76,251,104.44
  5. Step 5: Solve for x
    x = 76,251,104.44/8,400.52
  6. Step 6: Final answer
    x = 9,076.95

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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.