Home / 44,499.44-66,758.88-18,206.84

Finding the Fourth Proportional to 44,499.44, 66,758.88 and 18,206.84

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Solution

The fourth proportional to 44,499.44, 66,758.88 and 18,206.84 is: 27,314.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,499.44 : 66,758.88 = 18,206.84 : x
  2. Step 2: Convert to fraction form
    44,499.44/66,758.88 = 18,206.84/x
  3. Step 3: Cross multiply
    44,499.44x = 66,758.88 × 18,206.84
  4. Step 4: Simplify right side
    44,499.44x = 1,215,468,246.74
  5. Step 5: Solve for x
    x = 1,215,468,246.74/44,499.44
  6. Step 6: Final answer
    x = 27,314.24

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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.