Home / 2,522,610.64-3,784,413.93-925,187.57

Finding the Fourth Proportional to 2,522,610.64, 3,784,413.93 and 925,187.57

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Solution

The fourth proportional to 2,522,610.64, 3,784,413.93 and 925,187.57 is: 1,387,963.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,610.64 : 3,784,413.93 = 925,187.57 : x
  2. Step 2: Convert to fraction form
    2,522,610.64/3,784,413.93 = 925,187.57/x
  3. Step 3: Cross multiply
    2,522,610.64x = 3,784,413.93 × 925,187.57
  4. Step 4: Simplify right side
    2,522,610.64x = 3,501,292,704,222.84
  5. Step 5: Solve for x
    x = 3,501,292,704,222.84/2,522,610.64
  6. Step 6: Final answer
    x = 1,387,963.98

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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.