Home / 8,233,687.93-11,362,556.06-4,562,665.83

Finding the Fourth Proportional to 8,233,687.93, 11,362,556.06 and 4,562,665.83

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Solution

The fourth proportional to 8,233,687.93, 11,362,556.06 and 4,562,665.83 is: 6,296,515.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,687.93 : 11,362,556.06 = 4,562,665.83 : x
  2. Step 2: Convert to fraction form
    8,233,687.93/11,362,556.06 = 4,562,665.83/x
  3. Step 3: Cross multiply
    8,233,687.93x = 11,362,556.06 × 4,562,665.83
  4. Step 4: Simplify right side
    8,233,687.93x = 51,843,546,276,421.43
  5. Step 5: Solve for x
    x = 51,843,546,276,421.43/8,233,687.93
  6. Step 6: Final answer
    x = 6,296,515.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.