Home / 5,167,699.00-7,751,174.83-2,471,300.23

Finding the Fourth Proportional to 5,167,699.00, 7,751,174.83 and 2,471,300.23

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Solution

The fourth proportional to 5,167,699.00, 7,751,174.83 and 2,471,300.23 is: 3,706,771.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,167,699.00 : 7,751,174.83 = 2,471,300.23 : x
  2. Step 2: Convert to fraction form
    5,167,699.00/7,751,174.83 = 2,471,300.23/x
  3. Step 3: Cross multiply
    5,167,699.00x = 7,751,174.83 × 2,471,300.23
  4. Step 4: Simplify right side
    5,167,699.00x = 19,155,480,132,601.62
  5. Step 5: Solve for x
    x = 19,155,480,132,601.62/5,167,699.00
  6. Step 6: Final answer
    x = 3,706,771.64

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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.