Home / 149,806.56-224,758.44-44,626.44

Finding the Fourth Proportional to 149,806.56, 224,758.44 and 44,626.44

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Solution

The fourth proportional to 149,806.56, 224,758.44 and 44,626.44 is: 66,954.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,806.56 : 224,758.44 = 44,626.44 : x
  2. Step 2: Convert to fraction form
    149,806.56/224,758.44 = 44,626.44/x
  3. Step 3: Cross multiply
    149,806.56x = 224,758.44 × 44,626.44
  4. Step 4: Simplify right side
    149,806.56x = 10,030,169,037.15
  5. Step 5: Solve for x
    x = 10,030,169,037.15/149,806.56
  6. Step 6: Final answer
    x = 66,954.14

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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.