Home / 11,034.71-16,546.86-4,009.77

Finding the Fourth Proportional to 11,034.71, 16,546.86 and 4,009.77

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Solution

The fourth proportional to 11,034.71, 16,546.86 and 4,009.77 is: 6,012.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,034.71 : 16,546.86 = 4,009.77 : x
  2. Step 2: Convert to fraction form
    11,034.71/16,546.86 = 4,009.77/x
  3. Step 3: Cross multiply
    11,034.71x = 16,546.86 × 4,009.77
  4. Step 4: Simplify right side
    11,034.71x = 66,349,102.82
  5. Step 5: Solve for x
    x = 66,349,102.82/11,034.71
  6. Step 6: Final answer
    x = 6,012.76

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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.