Home / 3,669,114.60-5,504,190.30-1,144,506.60

Finding the Fourth Proportional to 3,669,114.60, 5,504,190.30 and 1,144,506.60

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Solution

The fourth proportional to 3,669,114.60, 5,504,190.30 and 1,144,506.60 is: 1,716,921.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,114.60 : 5,504,190.30 = 1,144,506.60 : x
  2. Step 2: Convert to fraction form
    3,669,114.60/5,504,190.30 = 1,144,506.60/x
  3. Step 3: Cross multiply
    3,669,114.60x = 5,504,190.30 × 1,144,506.60
  4. Step 4: Simplify right side
    3,669,114.60x = 6,299,582,126,005.98
  5. Step 5: Solve for x
    x = 6,299,582,126,005.98/3,669,114.60
  6. Step 6: Final answer
    x = 1,716,921.60

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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.