Home / 5,507,150.94-7,599,813.48-3,059,709.44

Finding the Fourth Proportional to 5,507,150.94, 7,599,813.48 and 3,059,709.44

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Solution

The fourth proportional to 5,507,150.94, 7,599,813.48 and 3,059,709.44 is: 4,222,368.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,150.94 : 7,599,813.48 = 3,059,709.44 : x
  2. Step 2: Convert to fraction form
    5,507,150.94/7,599,813.48 = 3,059,709.44/x
  3. Step 3: Cross multiply
    5,507,150.94x = 7,599,813.48 × 3,059,709.44
  4. Step 4: Simplify right side
    5,507,150.94x = 23,253,221,008,996.19
  5. Step 5: Solve for x
    x = 23,253,221,008,996.19/5,507,150.94
  6. Step 6: Final answer
    x = 4,222,368.56

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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.