Home / 2,289,967.29-3,436,525.44-794,059.29

Finding the Fourth Proportional to 2,289,967.29, 3,436,525.44 and 794,059.29

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Solution

The fourth proportional to 2,289,967.29, 3,436,525.44 and 794,059.29 is: 1,191,634.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,967.29 : 3,436,525.44 = 794,059.29 : x
  2. Step 2: Convert to fraction form
    2,289,967.29/3,436,525.44 = 794,059.29/x
  3. Step 3: Cross multiply
    2,289,967.29x = 3,436,525.44 × 794,059.29
  4. Step 4: Simplify right side
    2,289,967.29x = 2,728,804,950,953.34
  5. Step 5: Solve for x
    x = 2,728,804,950,953.34/2,289,967.29
  6. Step 6: Final answer
    x = 1,191,634.90

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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.