Home / 3,669,134.60-5,504,220.30-1,144,526.60

Finding the Fourth Proportional to 3,669,134.60, 5,504,220.30 and 1,144,526.60

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Solution

The fourth proportional to 3,669,134.60, 5,504,220.30 and 1,144,526.60 is: 1,716,951.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,134.60 : 5,504,220.30 = 1,144,526.60 : x
  2. Step 2: Convert to fraction form
    3,669,134.60/5,504,220.30 = 1,144,526.60/x
  3. Step 3: Cross multiply
    3,669,134.60x = 5,504,220.30 × 1,144,526.60
  4. Step 4: Simplify right side
    3,669,134.60x = 6,299,726,545,609.98
  5. Step 5: Solve for x
    x = 6,299,726,545,609.98/3,669,134.60
  6. Step 6: Final answer
    x = 1,716,951.61

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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.