Home / 11,341.86-16,976.39-6,063.68

Finding the Fourth Proportional to 11,341.86, 16,976.39 and 6,063.68

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Solution

The fourth proportional to 11,341.86, 16,976.39 and 6,063.68 is: 9,076.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341.86 : 16,976.39 = 6,063.68 : x
  2. Step 2: Convert to fraction form
    11,341.86/16,976.39 = 6,063.68/x
  3. Step 3: Cross multiply
    11,341.86x = 16,976.39 × 6,063.68
  4. Step 4: Simplify right side
    11,341.86x = 102,939,396.52
  5. Step 5: Solve for x
    x = 102,939,396.52/11,341.86
  6. Step 6: Final answer
    x = 9,076.06

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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.