Home / 2,933,365.11-4,399,858.72-1,014,224.01

Finding the Fourth Proportional to 2,933,365.11, 4,399,858.72 and 1,014,224.01

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Solution

The fourth proportional to 2,933,365.11, 4,399,858.72 and 1,014,224.01 is: 1,521,270.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,365.11 : 4,399,858.72 = 1,014,224.01 : x
  2. Step 2: Convert to fraction form
    2,933,365.11/4,399,858.72 = 1,014,224.01/x
  3. Step 3: Cross multiply
    2,933,365.11x = 4,399,858.72 × 1,014,224.01
  4. Step 4: Simplify right side
    2,933,365.11x = 4,462,442,354,431.87
  5. Step 5: Solve for x
    x = 4,462,442,354,431.87/2,933,365.11
  6. Step 6: Final answer
    x = 1,521,270.69

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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.