Home / 114,297.70-171,453.27-44,177.38

Finding the Fourth Proportional to 114,297.70, 171,453.27 and 44,177.38

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Solution

The fourth proportional to 114,297.70, 171,453.27 and 44,177.38 is: 66,268.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,297.70 : 171,453.27 = 44,177.38 : x
  2. Step 2: Convert to fraction form
    114,297.70/171,453.27 = 44,177.38/x
  3. Step 3: Cross multiply
    114,297.70x = 171,453.27 × 44,177.38
  4. Step 4: Simplify right side
    114,297.70x = 7,574,356,261.03
  5. Step 5: Solve for x
    x = 7,574,356,261.03/114,297.70
  6. Step 6: Final answer
    x = 66,268.67

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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.