Home / 3,592,147.52-4,957,153.44-1,982,504

Finding the Fourth Proportional to 3,592,147.52, 4,957,153.44 and 1,982,504

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Solution

The fourth proportional to 3,592,147.52, 4,957,153.44 and 1,982,504 is: 2,735,849.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,147.52 : 4,957,153.44 = 1,982,504 : x
  2. Step 2: Convert to fraction form
    3,592,147.52/4,957,153.44 = 1,982,504/x
  3. Step 3: Cross multiply
    3,592,147.52x = 4,957,153.44 × 1,982,504
  4. Step 4: Simplify right side
    3,592,147.52x = 9,827,576,523,413.76
  5. Step 5: Solve for x
    x = 9,827,576,523,413.76/3,592,147.52
  6. Step 6: Final answer
    x = 2,735,849.93

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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.