Home / 3,889,504.10-5,834,256.15-2,095,890.73

Finding the Fourth Proportional to 3,889,504.10, 5,834,256.15 and 2,095,890.73

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Solution

The fourth proportional to 3,889,504.10, 5,834,256.15 and 2,095,890.73 is: 3,143,836.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,889,504.10 : 5,834,256.15 = 2,095,890.73 : x
  2. Step 2: Convert to fraction form
    3,889,504.10/5,834,256.15 = 2,095,890.73/x
  3. Step 3: Cross multiply
    3,889,504.10x = 5,834,256.15 × 2,095,890.73
  4. Step 4: Simplify right side
    3,889,504.10x = 12,227,963,352,059.21
  5. Step 5: Solve for x
    x = 12,227,963,352,059.21/3,889,504.10
  6. Step 6: Final answer
    x = 3,143,836.09

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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.