Home / 150,903.04-226,389.56-44,282.69

Finding the Fourth Proportional to 150,903.04, 226,389.56 and 44,282.69

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Solution

The fourth proportional to 150,903.04, 226,389.56 and 44,282.69 is: 66,434.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,903.04 : 226,389.56 = 44,282.69 : x
  2. Step 2: Convert to fraction form
    150,903.04/226,389.56 = 44,282.69/x
  3. Step 3: Cross multiply
    150,903.04x = 226,389.56 × 44,282.69
  4. Step 4: Simplify right side
    150,903.04x = 10,025,138,704.72
  5. Step 5: Solve for x
    x = 10,025,138,704.72/150,903.04
  6. Step 6: Final answer
    x = 66,434.31

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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.