Home / 3,972,161.00-5,957,354.73-1,841,968.32

Finding the Fourth Proportional to 3,972,161.00, 5,957,354.73 and 1,841,968.32

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Solution

The fourth proportional to 3,972,161.00, 5,957,354.73 and 1,841,968.32 is: 2,762,541.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,972,161.00 : 5,957,354.73 = 1,841,968.32 : x
  2. Step 2: Convert to fraction form
    3,972,161.00/5,957,354.73 = 1,841,968.32/x
  3. Step 3: Cross multiply
    3,972,161.00x = 5,957,354.73 × 1,841,968.32
  4. Step 4: Simplify right side
    3,972,161.00x = 10,973,258,683,662.15
  5. Step 5: Solve for x
    x = 10,973,258,683,662.15/3,972,161.00
  6. Step 6: Final answer
    x = 2,762,541.27

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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.