Home / 149,926.44-224,824.06-44,724.45

Finding the Fourth Proportional to 149,926.44, 224,824.06 and 44,724.45

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Solution

The fourth proportional to 149,926.44, 224,824.06 and 44,724.45 is: 67,067.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,926.44 : 224,824.06 = 44,724.45 : x
  2. Step 2: Convert to fraction form
    149,926.44/224,824.06 = 44,724.45/x
  3. Step 3: Cross multiply
    149,926.44x = 224,824.06 × 44,724.45
  4. Step 4: Simplify right side
    149,926.44x = 10,055,133,077.69
  5. Step 5: Solve for x
    x = 10,055,133,077.69/149,926.44
  6. Step 6: Final answer
    x = 67,067.11

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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.