Home / 3,853,584.04-5,317,876.26-2,134,699.24

Finding the Fourth Proportional to 3,853,584.04, 5,317,876.26 and 2,134,699.24

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Solution

The fourth proportional to 3,853,584.04, 5,317,876.26 and 2,134,699.24 is: 2,945,846.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,853,584.04 : 5,317,876.26 = 2,134,699.24 : x
  2. Step 2: Convert to fraction form
    3,853,584.04/5,317,876.26 = 2,134,699.24/x
  3. Step 3: Cross multiply
    3,853,584.04x = 5,317,876.26 × 2,134,699.24
  4. Step 4: Simplify right side
    3,853,584.04x = 11,352,066,410,636.04
  5. Step 5: Solve for x
    x = 11,352,066,410,636.04/3,853,584.04
  6. Step 6: Final answer
    x = 2,945,846.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.