Home / 4,723,413.12-6,517,197.36-3,502,542.24

Finding the Fourth Proportional to 4,723,413.12, 6,517,197.36 and 3,502,542.24

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Solution

The fourth proportional to 4,723,413.12, 6,517,197.36 and 3,502,542.24 is: 4,832,683.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,413.12 : 6,517,197.36 = 3,502,542.24 : x
  2. Step 2: Convert to fraction form
    4,723,413.12/6,517,197.36 = 3,502,542.24/x
  3. Step 3: Cross multiply
    4,723,413.12x = 6,517,197.36 × 3,502,542.24
  4. Step 4: Simplify right side
    4,723,413.12x = 22,826,759,039,816.49
  5. Step 5: Solve for x
    x = 22,826,759,039,816.49/4,723,413.12
  6. Step 6: Final answer
    x = 4,832,683.16

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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.