Home / 2,235,349.20-3,350,727.45-1,096,359.60

Finding the Fourth Proportional to 2,235,349.20, 3,350,727.45 and 1,096,359.60

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Solution

The fourth proportional to 2,235,349.20, 3,350,727.45 and 1,096,359.60 is: 1,643,413.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,349.20 : 3,350,727.45 = 1,096,359.60 : x
  2. Step 2: Convert to fraction form
    2,235,349.20/3,350,727.45 = 1,096,359.60/x
  3. Step 3: Cross multiply
    2,235,349.20x = 3,350,727.45 × 1,096,359.60
  4. Step 4: Simplify right side
    2,235,349.20x = 3,673,602,206,791.02
  5. Step 5: Solve for x
    x = 3,673,602,206,791.02/2,235,349.20
  6. Step 6: Final answer
    x = 1,643,413.12

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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.