Home / 2,084,242.33-2,876,305.50-1,166,464.27

Finding the Fourth Proportional to 2,084,242.33, 2,876,305.50 and 1,166,464.27

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Solution

The fourth proportional to 2,084,242.33, 2,876,305.50 and 1,166,464.27 is: 1,609,749.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,242.33 : 2,876,305.50 = 1,166,464.27 : x
  2. Step 2: Convert to fraction form
    2,084,242.33/2,876,305.50 = 1,166,464.27/x
  3. Step 3: Cross multiply
    2,084,242.33x = 2,876,305.50 × 1,166,464.27
  4. Step 4: Simplify right side
    2,084,242.33x = 3,355,107,595,354.49
  5. Step 5: Solve for x
    x = 3,355,107,595,354.49/2,084,242.33
  6. Step 6: Final answer
    x = 1,609,749.28

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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.