Home / 44,606.26-66,909.42-11,328.82

Finding the Fourth Proportional to 44,606.26, 66,909.42 and 11,328.82

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Solution

The fourth proportional to 44,606.26, 66,909.42 and 11,328.82 is: 16,993.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606.26 : 66,909.42 = 11,328.82 : x
  2. Step 2: Convert to fraction form
    44,606.26/66,909.42 = 11,328.82/x
  3. Step 3: Cross multiply
    44,606.26x = 66,909.42 × 11,328.82
  4. Step 4: Simplify right side
    44,606.26x = 758,004,775.48
  5. Step 5: Solve for x
    x = 758,004,775.48/44,606.26
  6. Step 6: Final answer
    x = 16,993.24

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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.