Home / 5,001,537.30-6,902,094.37-2,796,399.69

Finding the Fourth Proportional to 5,001,537.30, 6,902,094.37 and 2,796,399.69

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Solution

The fourth proportional to 5,001,537.30, 6,902,094.37 and 2,796,399.69 is: 3,859,016.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,537.30 : 6,902,094.37 = 2,796,399.69 : x
  2. Step 2: Convert to fraction form
    5,001,537.30/6,902,094.37 = 2,796,399.69/x
  3. Step 3: Cross multiply
    5,001,537.30x = 6,902,094.37 × 2,796,399.69
  4. Step 4: Simplify right side
    5,001,537.30x = 19,301,014,567,936.75
  5. Step 5: Solve for x
    x = 19,301,014,567,936.75/5,001,537.30
  6. Step 6: Final answer
    x = 3,859,016.42

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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.