Home / 3,348,731.83-5,022,624.81-1,073,960.64

Finding the Fourth Proportional to 3,348,731.83, 5,022,624.81 and 1,073,960.64

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Solution

The fourth proportional to 3,348,731.83, 5,022,624.81 and 1,073,960.64 is: 1,610,789.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,731.83 : 5,022,624.81 = 1,073,960.64 : x
  2. Step 2: Convert to fraction form
    3,348,731.83/5,022,624.81 = 1,073,960.64/x
  3. Step 3: Cross multiply
    3,348,731.83x = 5,022,624.81 × 1,073,960.64
  4. Step 4: Simplify right side
    3,348,731.83x = 5,394,101,355,427.48
  5. Step 5: Solve for x
    x = 5,394,101,355,427.48/3,348,731.83
  6. Step 6: Final answer
    x = 1,610,789.29

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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.