Home / 8,233,684.68-11,362,551.57-4,562,662.57

Finding the Fourth Proportional to 8,233,684.68, 11,362,551.57 and 4,562,662.57

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Solution

The fourth proportional to 8,233,684.68, 11,362,551.57 and 4,562,662.57 is: 6,296,511.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,233,684.68 : 11,362,551.57 = 4,562,662.57 : x
  2. Step 2: Convert to fraction form
    8,233,684.68/11,362,551.57 = 4,562,662.57/x
  3. Step 3: Cross multiply
    8,233,684.68x = 11,362,551.57 × 4,562,662.57
  4. Step 4: Simplify right side
    8,233,684.68x = 51,843,488,719,727.36
  5. Step 5: Solve for x
    x = 51,843,488,719,727.36/8,233,684.68
  6. Step 6: Final answer
    x = 6,296,511.31

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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.