Home / 4,384,511.74-6,045,120.24-3,353,284.54

Finding the Fourth Proportional to 4,384,511.74, 6,045,120.24 and 3,353,284.54

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Solution

The fourth proportional to 4,384,511.74, 6,045,120.24 and 3,353,284.54 is: 4,623,321.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,511.74 : 6,045,120.24 = 3,353,284.54 : x
  2. Step 2: Convert to fraction form
    4,384,511.74/6,045,120.24 = 3,353,284.54/x
  3. Step 3: Cross multiply
    4,384,511.74x = 6,045,120.24 × 3,353,284.54
  4. Step 4: Simplify right side
    4,384,511.74x = 20,271,008,243,233.09
  5. Step 5: Solve for x
    x = 20,271,008,243,233.09/4,384,511.74
  6. Step 6: Final answer
    x = 4,623,321.69

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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.