Home / 3,352,860.33-4,621,413.45-2,371,531.56

Finding the Fourth Proportional to 3,352,860.33, 4,621,413.45 and 2,371,531.56

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Solution

The fourth proportional to 3,352,860.33, 4,621,413.45 and 2,371,531.56 is: 3,268,799.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,860.33 : 4,621,413.45 = 2,371,531.56 : x
  2. Step 2: Convert to fraction form
    3,352,860.33/4,621,413.45 = 2,371,531.56/x
  3. Step 3: Cross multiply
    3,352,860.33x = 4,621,413.45 × 2,371,531.56
  4. Step 4: Simplify right side
    3,352,860.33x = 10,959,827,848,483.48
  5. Step 5: Solve for x
    x = 10,959,827,848,483.48/3,352,860.33
  6. Step 6: Final answer
    x = 3,268,799.40

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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.