Home / 2,247,383.66-3,371,106.56-731,074.48

Finding the Fourth Proportional to 2,247,383.66, 3,371,106.56 and 731,074.48

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Solution

The fourth proportional to 2,247,383.66, 3,371,106.56 and 731,074.48 is: 1,096,621.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,383.66 : 3,371,106.56 = 731,074.48 : x
  2. Step 2: Convert to fraction form
    2,247,383.66/3,371,106.56 = 731,074.48/x
  3. Step 3: Cross multiply
    2,247,383.66x = 3,371,106.56 × 731,074.48
  4. Step 4: Simplify right side
    2,247,383.66x = 2,464,529,975,376.59
  5. Step 5: Solve for x
    x = 2,464,529,975,376.59/2,247,383.66
  6. Step 6: Final answer
    x = 1,096,621.83

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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.