Home / 1,444,201.04-1,993,059.70-799,621.24

Finding the Fourth Proportional to 1,444,201.04, 1,993,059.70 and 799,621.24

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Solution

The fourth proportional to 1,444,201.04, 1,993,059.70 and 799,621.24 is: 1,103,511.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,201.04 : 1,993,059.70 = 799,621.24 : x
  2. Step 2: Convert to fraction form
    1,444,201.04/1,993,059.70 = 799,621.24/x
  3. Step 3: Cross multiply
    1,444,201.04x = 1,993,059.70 × 799,621.24
  4. Step 4: Simplify right side
    1,444,201.04x = 1,593,692,861,726.33
  5. Step 5: Solve for x
    x = 1,593,692,861,726.33/1,444,201.04
  6. Step 6: Final answer
    x = 1,103,511.78

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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.