Home / 6,221,710.60-9,331,413.90-1,733,057.80

Finding the Fourth Proportional to 6,221,710.60, 9,331,413.90 and 1,733,057.80

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Solution

The fourth proportional to 6,221,710.60, 9,331,413.90 and 1,733,057.80 is: 2,599,265.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,221,710.60 : 9,331,413.90 = 1,733,057.80 : x
  2. Step 2: Convert to fraction form
    6,221,710.60/9,331,413.90 = 1,733,057.80/x
  3. Step 3: Cross multiply
    6,221,710.60x = 9,331,413.90 × 1,733,057.80
  4. Step 4: Simplify right side
    6,221,710.60x = 16,171,879,644,423.42
  5. Step 5: Solve for x
    x = 16,171,879,644,423.42/6,221,710.60
  6. Step 6: Final answer
    x = 2,599,265.81

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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.