Home / 3,823,880.46-5,735,795.10-1,549,371.30

Finding the Fourth Proportional to 3,823,880.46, 5,735,795.10 and 1,549,371.30

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Solution

The fourth proportional to 3,823,880.46, 5,735,795.10 and 1,549,371.30 is: 2,324,046.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,880.46 : 5,735,795.10 = 1,549,371.30 : x
  2. Step 2: Convert to fraction form
    3,823,880.46/5,735,795.10 = 1,549,371.30/x
  3. Step 3: Cross multiply
    3,823,880.46x = 5,735,795.10 × 1,549,371.30
  4. Step 4: Simplify right side
    3,823,880.46x = 8,886,876,310,620.63
  5. Step 5: Solve for x
    x = 8,886,876,310,620.63/3,823,880.46
  6. Step 6: Final answer
    x = 2,324,046.58

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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.