Home / 3,827,982.54-5,741,973.81-1,132,097.94

Finding the Fourth Proportional to 3,827,982.54, 5,741,973.81 and 1,132,097.94

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Solution

The fourth proportional to 3,827,982.54, 5,741,973.81 and 1,132,097.94 is: 1,698,146.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,827,982.54 : 5,741,973.81 = 1,132,097.94 : x
  2. Step 2: Convert to fraction form
    3,827,982.54/5,741,973.81 = 1,132,097.94/x
  3. Step 3: Cross multiply
    3,827,982.54x = 5,741,973.81 × 1,132,097.94
  4. Step 4: Simplify right side
    3,827,982.54x = 6,500,476,687,464.59
  5. Step 5: Solve for x
    x = 6,500,476,687,464.59/3,827,982.54
  6. Step 6: Final answer
    x = 1,698,146.90

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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.