Home / 2,024,773.36-3,036,009.84-825,290.80

Finding the Fourth Proportional to 2,024,773.36, 3,036,009.84 and 825,290.80

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Solution

The fourth proportional to 2,024,773.36, 3,036,009.84 and 825,290.80 is: 1,237,467.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,773.36 : 3,036,009.84 = 825,290.80 : x
  2. Step 2: Convert to fraction form
    2,024,773.36/3,036,009.84 = 825,290.80/x
  3. Step 3: Cross multiply
    2,024,773.36x = 3,036,009.84 × 825,290.80
  4. Step 4: Simplify right side
    2,024,773.36x = 2,505,590,989,661.47
  5. Step 5: Solve for x
    x = 2,505,590,989,661.47/2,024,773.36
  6. Step 6: Final answer
    x = 1,237,467.38

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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.