Home / 149,626.70-224,522.66-60,942.63

Finding the Fourth Proportional to 149,626.70, 224,522.66 and 60,942.63

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Solution

The fourth proportional to 149,626.70, 224,522.66 and 60,942.63 is: 91,447.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,626.70 : 224,522.66 = 60,942.63 : x
  2. Step 2: Convert to fraction form
    149,626.70/224,522.66 = 60,942.63/x
  3. Step 3: Cross multiply
    149,626.70x = 224,522.66 × 60,942.63
  4. Step 4: Simplify right side
    149,626.70x = 13,683,001,395.00
  5. Step 5: Solve for x
    x = 13,683,001,395.00/149,626.70
  6. Step 6: Final answer
    x = 91,447.59

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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.