Home / 11,613,533.94-17,419,174.47-3,526,579.53

Finding the Fourth Proportional to 11,613,533.94, 17,419,174.47 and 3,526,579.53

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Solution

The fourth proportional to 11,613,533.94, 17,419,174.47 and 3,526,579.53 is: 5,289,527.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,613,533.94 : 17,419,174.47 = 3,526,579.53 : x
  2. Step 2: Convert to fraction form
    11,613,533.94/17,419,174.47 = 3,526,579.53/x
  3. Step 3: Cross multiply
    11,613,533.94x = 17,419,174.47 × 3,526,579.53
  4. Step 4: Simplify right side
    11,613,533.94x = 61,430,104,115,400.59
  5. Step 5: Solve for x
    x = 61,430,104,115,400.59/11,613,533.94
  6. Step 6: Final answer
    x = 5,289,527.24

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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.