Home / 11,063.49-15,267.06-6,027.69

Finding the Fourth Proportional to 11,063.49, 15,267.06 and 6,027.69

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Solution

The fourth proportional to 11,063.49, 15,267.06 and 6,027.69 is: 8,317.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063.49 : 15,267.06 = 6,027.69 : x
  2. Step 2: Convert to fraction form
    11,063.49/15,267.06 = 6,027.69/x
  3. Step 3: Cross multiply
    11,063.49x = 15,267.06 × 6,027.69
  4. Step 4: Simplify right side
    11,063.49x = 92,025,104.89
  5. Step 5: Solve for x
    x = 92,025,104.89/11,063.49
  6. Step 6: Final answer
    x = 8,317.91

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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.