Home / 5,473,413.36-7,554,509.46-3,182,895.36

Finding the Fourth Proportional to 5,473,413.36, 7,554,509.46 and 3,182,895.36

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Solution

The fourth proportional to 5,473,413.36, 7,554,509.46 and 3,182,895.36 is: 4,393,092.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,413.36 : 7,554,509.46 = 3,182,895.36 : x
  2. Step 2: Convert to fraction form
    5,473,413.36/7,554,509.46 = 3,182,895.36/x
  3. Step 3: Cross multiply
    5,473,413.36x = 7,554,509.46 × 3,182,895.36
  4. Step 4: Simplify right side
    5,473,413.36x = 24,045,213,107,310.11
  5. Step 5: Solve for x
    x = 24,045,213,107,310.11/5,473,413.36
  6. Step 6: Final answer
    x = 4,393,092.85

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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.