Home / 11,014.26-16,524.63-4,437.06

Finding the Fourth Proportional to 11,014.26, 16,524.63 and 4,437.06

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Solution

The fourth proportional to 11,014.26, 16,524.63 and 4,437.06 is: 6,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.26 : 16,524.63 = 4,437.06 : x
  2. Step 2: Convert to fraction form
    11,014.26/16,524.63 = 4,437.06/x
  3. Step 3: Cross multiply
    11,014.26x = 16,524.63 × 4,437.06
  4. Step 4: Simplify right side
    11,014.26x = 73,320,774.79
  5. Step 5: Solve for x
    x = 73,320,774.79/11,014.26
  6. Step 6: Final answer
    x = 6,656.90

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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.