Home / 6,362,364-8,780,062.32-3,500,796

Finding the Fourth Proportional to 6,362,364, 8,780,062.32 and 3,500,796

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Solution

The fourth proportional to 6,362,364, 8,780,062.32 and 3,500,796 is: 4,831,098.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,364 : 8,780,062.32 = 3,500,796 : x
  2. Step 2: Convert to fraction form
    6,362,364/8,780,062.32 = 3,500,796/x
  3. Step 3: Cross multiply
    6,362,364x = 8,780,062.32 × 3,500,796
  4. Step 4: Simplify right side
    6,362,364x = 30,737,207,049,606.72
  5. Step 5: Solve for x
    x = 30,737,207,049,606.72/6,362,364
  6. Step 6: Final answer
    x = 4,831,098.48

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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.