Home / 2,943,791.00-4,415,683.01-922,192.37

Finding the Fourth Proportional to 2,943,791.00, 4,415,683.01 and 922,192.37

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Solution

The fourth proportional to 2,943,791.00, 4,415,683.01 and 922,192.37 is: 1,383,287.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,943,791.00 : 4,415,683.01 = 922,192.37 : x
  2. Step 2: Convert to fraction form
    2,943,791.00/4,415,683.01 = 922,192.37/x
  3. Step 3: Cross multiply
    2,943,791.00x = 4,415,683.01 × 922,192.37
  4. Step 4: Simplify right side
    2,943,791.00x = 4,072,109,157,610.96
  5. Step 5: Solve for x
    x = 4,072,109,157,610.96/2,943,791.00
  6. Step 6: Final answer
    x = 1,383,287.45

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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.