Home / 6,113,309.00-9,169,401.20-2,069,334.59

Finding the Fourth Proportional to 6,113,309.00, 9,169,401.20 and 2,069,334.59

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Solution

The fourth proportional to 6,113,309.00, 9,169,401.20 and 2,069,334.59 is: 3,103,811.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,113,309.00 : 9,169,401.20 = 2,069,334.59 : x
  2. Step 2: Convert to fraction form
    6,113,309.00/9,169,401.20 = 2,069,334.59/x
  3. Step 3: Cross multiply
    6,113,309.00x = 9,169,401.20 × 2,069,334.59
  4. Step 4: Simplify right side
    6,113,309.00x = 18,974,559,016,553.83
  5. Step 5: Solve for x
    x = 18,974,559,016,553.83/6,113,309.00
  6. Step 6: Final answer
    x = 3,103,811.54

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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.