Home / 6,324,003.60-9,484,585.64-2,909,010.36

Finding the Fourth Proportional to 6,324,003.60, 9,484,585.64 and 2,909,010.36

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Solution

The fourth proportional to 6,324,003.60, 9,484,585.64 and 2,909,010.36 is: 4,362,862.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,003.60 : 9,484,585.64 = 2,909,010.36 : x
  2. Step 2: Convert to fraction form
    6,324,003.60/9,484,585.64 = 2,909,010.36/x
  3. Step 3: Cross multiply
    6,324,003.60x = 9,484,585.64 × 2,909,010.36
  4. Step 4: Simplify right side
    6,324,003.60x = 27,590,757,887,067.23
  5. Step 5: Solve for x
    x = 27,590,757,887,067.23/6,324,003.60
  6. Step 6: Final answer
    x = 4,362,862.46

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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.