Home / 1,504,502.31-2,256,745.70-367,270.52

Finding the Fourth Proportional to 1,504,502.31, 2,256,745.70 and 367,270.52

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Solution

The fourth proportional to 1,504,502.31, 2,256,745.70 and 367,270.52 is: 550,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,502.31 : 2,256,745.70 = 367,270.52 : x
  2. Step 2: Convert to fraction form
    1,504,502.31/2,256,745.70 = 367,270.52/x
  3. Step 3: Cross multiply
    1,504,502.31x = 2,256,745.70 × 367,270.52
  4. Step 4: Simplify right side
    1,504,502.31x = 828,836,153,626.68
  5. Step 5: Solve for x
    x = 828,836,153,626.68/1,504,502.31
  6. Step 6: Final answer
    x = 550,903.88

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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.