Home / 6,759,027.84-9,327,101.76-3,858,303.36

Finding the Fourth Proportional to 6,759,027.84, 9,327,101.76 and 3,858,303.36

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Solution

The fourth proportional to 6,759,027.84, 9,327,101.76 and 3,858,303.36 is: 5,324,255.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,027.84 : 9,327,101.76 = 3,858,303.36 : x
  2. Step 2: Convert to fraction form
    6,759,027.84/9,327,101.76 = 3,858,303.36/x
  3. Step 3: Cross multiply
    6,759,027.84x = 9,327,101.76 × 3,858,303.36
  4. Step 4: Simplify right side
    6,759,027.84x = 35,986,788,059,669.91
  5. Step 5: Solve for x
    x = 35,986,788,059,669.91/6,759,027.84
  6. Step 6: Final answer
    x = 5,324,255.04

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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.