Home / 2,333,413.68-3,500,318.16-650,518.80

Finding the Fourth Proportional to 2,333,413.68, 3,500,318.16 and 650,518.80

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Solution

The fourth proportional to 2,333,413.68, 3,500,318.16 and 650,518.80 is: 975,833.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,413.68 : 3,500,318.16 = 650,518.80 : x
  2. Step 2: Convert to fraction form
    2,333,413.68/3,500,318.16 = 650,518.80/x
  3. Step 3: Cross multiply
    2,333,413.68x = 3,500,318.16 × 650,518.80
  4. Step 4: Simplify right side
    2,333,413.68x = 2,277,022,769,061.41
  5. Step 5: Solve for x
    x = 2,277,022,769,061.41/2,333,413.68
  6. Step 6: Final answer
    x = 975,833.30

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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.