Home / 9,481,008.96-13,081,517.01-5,759,765.59

Finding the Fourth Proportional to 9,481,008.96, 13,081,517.01 and 5,759,765.59

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Solution

The fourth proportional to 9,481,008.96, 13,081,517.01 and 5,759,765.59 is: 7,947,094.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,481,008.96 : 13,081,517.01 = 5,759,765.59 : x
  2. Step 2: Convert to fraction form
    9,481,008.96/13,081,517.01 = 5,759,765.59/x
  3. Step 3: Cross multiply
    9,481,008.96x = 13,081,517.01 × 5,759,765.59
  4. Step 4: Simplify right side
    9,481,008.96x = 75,346,471,539,197.69
  5. Step 5: Solve for x
    x = 75,346,471,539,197.69/9,481,008.96
  6. Step 6: Final answer
    x = 7,947,094.22

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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.