Home / 6,322,806.36-9,484,233.98-1,530,487.80

Finding the Fourth Proportional to 6,322,806.36, 9,484,233.98 and 1,530,487.80

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Solution

The fourth proportional to 6,322,806.36, 9,484,233.98 and 1,530,487.80 is: 2,295,737.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,806.36 : 9,484,233.98 = 1,530,487.80 : x
  2. Step 2: Convert to fraction form
    6,322,806.36/9,484,233.98 = 1,530,487.80/x
  3. Step 3: Cross multiply
    6,322,806.36x = 9,484,233.98 × 1,530,487.80
  4. Step 4: Simplify right side
    6,322,806.36x = 14,515,504,391,083.00
  5. Step 5: Solve for x
    x = 14,515,504,391,083.00/6,322,806.36
  6. Step 6: Final answer
    x = 2,295,737.61

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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.