Home / 7,576,091.94-11,365,816.77-2,184,321.54

Finding the Fourth Proportional to 7,576,091.94, 11,365,816.77 and 2,184,321.54

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Solution

The fourth proportional to 7,576,091.94, 11,365,816.77 and 2,184,321.54 is: 3,276,966.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576,091.94 : 11,365,816.77 = 2,184,321.54 : x
  2. Step 2: Convert to fraction form
    7,576,091.94/11,365,816.77 = 2,184,321.54/x
  3. Step 3: Cross multiply
    7,576,091.94x = 11,365,816.77 × 2,184,321.54
  4. Step 4: Simplify right side
    7,576,091.94x = 24,826,598,390,404.23
  5. Step 5: Solve for x
    x = 24,826,598,390,404.23/7,576,091.94
  6. Step 6: Final answer
    x = 3,276,966.36

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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.