Home / 1,150,745.74-1,726,056.02-352,027.27

Finding the Fourth Proportional to 1,150,745.74, 1,726,056.02 and 352,027.27

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Solution

The fourth proportional to 1,150,745.74, 1,726,056.02 and 352,027.27 is: 528,021.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,745.74 : 1,726,056.02 = 352,027.27 : x
  2. Step 2: Convert to fraction form
    1,150,745.74/1,726,056.02 = 352,027.27/x
  3. Step 3: Cross multiply
    1,150,745.74x = 1,726,056.02 × 352,027.27
  4. Step 4: Simplify right side
    1,150,745.74x = 607,618,794,499.68
  5. Step 5: Solve for x
    x = 607,618,794,499.68/1,150,745.74
  6. Step 6: Final answer
    x = 528,021.76

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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.