Home / 44,190.22-66,268.23-14,600.12

Finding the Fourth Proportional to 44,190.22, 66,268.23 and 14,600.12

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Solution

The fourth proportional to 44,190.22, 66,268.23 and 14,600.12 is: 21,894.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,190.22 : 66,268.23 = 14,600.12 : x
  2. Step 2: Convert to fraction form
    44,190.22/66,268.23 = 14,600.12/x
  3. Step 3: Cross multiply
    44,190.22x = 66,268.23 × 14,600.12
  4. Step 4: Simplify right side
    44,190.22x = 967,524,110.19
  5. Step 5: Solve for x
    x = 967,524,110.19/44,190.22
  6. Step 6: Final answer
    x = 21,894.53

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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.