Home / 3,592,594.44-5,389,902.54-1,571,015.88

Finding the Fourth Proportional to 3,592,594.44, 5,389,902.54 and 1,571,015.88

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Solution

The fourth proportional to 3,592,594.44, 5,389,902.54 and 1,571,015.88 is: 2,356,965.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,594.44 : 5,389,902.54 = 1,571,015.88 : x
  2. Step 2: Convert to fraction form
    3,592,594.44/5,389,902.54 = 1,571,015.88/x
  3. Step 3: Cross multiply
    3,592,594.44x = 5,389,902.54 × 1,571,015.88
  4. Step 4: Simplify right side
    3,592,594.44x = 8,467,622,481,992.34
  5. Step 5: Solve for x
    x = 8,467,622,481,992.34/3,592,594.44
  6. Step 6: Final answer
    x = 2,356,965.87

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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.