Home / 44,219.27-66,304.26-14,629.16

Finding the Fourth Proportional to 44,219.27, 66,304.26 and 14,629.16

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Solution

The fourth proportional to 44,219.27, 66,304.26 and 14,629.16 is: 21,935.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,219.27 : 66,304.26 = 14,629.16 : x
  2. Step 2: Convert to fraction form
    44,219.27/66,304.26 = 14,629.16/x
  3. Step 3: Cross multiply
    44,219.27x = 66,304.26 × 14,629.16
  4. Step 4: Simplify right side
    44,219.27x = 969,975,296.70
  5. Step 5: Solve for x
    x = 969,975,296.70/44,219.27
  6. Step 6: Final answer
    x = 21,935.58

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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.