Home / 327,201.93-451,535.92-183,962.54

Finding the Fourth Proportional to 327,201.93, 451,535.92 and 183,962.54

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Solution

The fourth proportional to 327,201.93, 451,535.92 and 183,962.54 is: 253,866.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,201.93 : 451,535.92 = 183,962.54 : x
  2. Step 2: Convert to fraction form
    327,201.93/451,535.92 = 183,962.54/x
  3. Step 3: Cross multiply
    327,201.93x = 451,535.92 × 183,962.54
  4. Step 4: Simplify right side
    327,201.93x = 83,065,695,413.37
  5. Step 5: Solve for x
    x = 83,065,695,413.37/327,201.93
  6. Step 6: Final answer
    x = 253,866.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.