Home / 1,150,751.73-1,726,064.97-352,033.26

Finding the Fourth Proportional to 1,150,751.73, 1,726,064.97 and 352,033.26

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Solution

The fourth proportional to 1,150,751.73, 1,726,064.97 and 352,033.26 is: 528,030.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,751.73 : 1,726,064.97 = 352,033.26 : x
  2. Step 2: Convert to fraction form
    1,150,751.73/1,726,064.97 = 352,033.26/x
  3. Step 3: Cross multiply
    1,150,751.73x = 1,726,064.97 × 352,033.26
  4. Step 4: Simplify right side
    1,150,751.73x = 607,632,278,360.90
  5. Step 5: Solve for x
    x = 607,632,278,360.90/1,150,751.73
  6. Step 6: Final answer
    x = 528,030.73

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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.