Home / 11,027.34-16,543.44-6,104.16

Finding the Fourth Proportional to 11,027.34, 16,543.44 and 6,104.16

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Solution

The fourth proportional to 11,027.34, 16,543.44 and 6,104.16 is: 9,157.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,027.34 : 16,543.44 = 6,104.16 : x
  2. Step 2: Convert to fraction form
    11,027.34/16,543.44 = 6,104.16/x
  3. Step 3: Cross multiply
    11,027.34x = 16,543.44 × 6,104.16
  4. Step 4: Simplify right side
    11,027.34x = 100,983,804.71
  5. Step 5: Solve for x
    x = 100,983,804.71/11,027.34
  6. Step 6: Final answer
    x = 9,157.59

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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.