Home / 44,467.19-66,643.46-33,286.31

Finding the Fourth Proportional to 44,467.19, 66,643.46 and 33,286.31

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Solution

The fourth proportional to 44,467.19, 66,643.46 and 33,286.31 is: 49,886.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,467.19 : 66,643.46 = 33,286.31 : x
  2. Step 2: Convert to fraction form
    44,467.19/66,643.46 = 33,286.31/x
  3. Step 3: Cross multiply
    44,467.19x = 66,643.46 × 33,286.31
  4. Step 4: Simplify right side
    44,467.19x = 2,218,314,702.60
  5. Step 5: Solve for x
    x = 2,218,314,702.60/44,467.19
  6. Step 6: Final answer
    x = 49,886.55

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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.