Home / 150,796.81-226,232.48-106,510.06

Finding the Fourth Proportional to 150,796.81, 226,232.48 and 106,510.06

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Solution

The fourth proportional to 150,796.81, 226,232.48 and 106,510.06 is: 159,791.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,796.81 : 226,232.48 = 106,510.06 : x
  2. Step 2: Convert to fraction form
    150,796.81/226,232.48 = 106,510.06/x
  3. Step 3: Cross multiply
    150,796.81x = 226,232.48 × 106,510.06
  4. Step 4: Simplify right side
    150,796.81x = 24,096,035,018.75
  5. Step 5: Solve for x
    x = 24,096,035,018.75/150,796.81
  6. Step 6: Final answer
    x = 159,791.41

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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.