Home / 150,918.06-226,376.85-40,110.06

Finding the Fourth Proportional to 150,918.06, 226,376.85 and 40,110.06

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Solution

The fourth proportional to 150,918.06, 226,376.85 and 40,110.06 is: 60,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,918.06 : 226,376.85 = 40,110.06 : x
  2. Step 2: Convert to fraction form
    150,918.06/226,376.85 = 40,110.06/x
  3. Step 3: Cross multiply
    150,918.06x = 226,376.85 × 40,110.06
  4. Step 4: Simplify right side
    150,918.06x = 9,079,989,036.11
  5. Step 5: Solve for x
    x = 9,079,989,036.11/150,918.06
  6. Step 6: Final answer
    x = 60,165.03

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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.