Home / 4,362,196.64-6,544,630.38-2,233,787.72

Finding the Fourth Proportional to 4,362,196.64, 6,544,630.38 and 2,233,787.72

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Solution

The fourth proportional to 4,362,196.64, 6,544,630.38 and 2,233,787.72 is: 3,351,365.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,196.64 : 6,544,630.38 = 2,233,787.72 : x
  2. Step 2: Convert to fraction form
    4,362,196.64/6,544,630.38 = 2,233,787.72/x
  3. Step 3: Cross multiply
    4,362,196.64x = 6,544,630.38 × 2,233,787.72
  4. Step 4: Simplify right side
    4,362,196.64x = 14,619,314,974,782.94
  5. Step 5: Solve for x
    x = 14,619,314,974,782.94/4,362,196.64
  6. Step 6: Final answer
    x = 3,351,365.42

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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.