Home / 6,322,874.37-9,484,336.46-1,530,555.94

Finding the Fourth Proportional to 6,322,874.37, 9,484,336.46 and 1,530,555.94

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Solution

The fourth proportional to 6,322,874.37, 9,484,336.46 and 1,530,555.94 is: 2,295,839.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,874.37 : 9,484,336.46 = 1,530,555.94 : x
  2. Step 2: Convert to fraction form
    6,322,874.37/9,484,336.46 = 1,530,555.94/x
  3. Step 3: Cross multiply
    6,322,874.37x = 9,484,336.46 × 1,530,555.94
  4. Step 4: Simplify right side
    6,322,874.37x = 14,516,307,505,811.57
  5. Step 5: Solve for x
    x = 14,516,307,505,811.57/6,322,874.37
  6. Step 6: Final answer
    x = 2,295,839.94

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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.