Home / 2,697,584.92-4,042,889.22-2,018,336.92

Finding the Fourth Proportional to 2,697,584.92, 4,042,889.22 and 2,018,336.92

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Solution

The fourth proportional to 2,697,584.92, 4,042,889.22 and 2,018,336.92 is: 3,024,895.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,584.92 : 4,042,889.22 = 2,018,336.92 : x
  2. Step 2: Convert to fraction form
    2,697,584.92/4,042,889.22 = 2,018,336.92/x
  3. Step 3: Cross multiply
    2,697,584.92x = 4,042,889.22 × 2,018,336.92
  4. Step 4: Simplify right side
    2,697,584.92x = 8,159,912,576,196.00
  5. Step 5: Solve for x
    x = 8,159,912,576,196.00/2,697,584.92
  6. Step 6: Final answer
    x = 3,024,895.53

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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.