Home / 4,631,006.52-6,948,882-2,204,905.32

Finding the Fourth Proportional to 4,631,006.52, 6,948,882 and 2,204,905.32

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Solution

The fourth proportional to 4,631,006.52, 6,948,882 and 2,204,905.32 is: 3,308,487.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,631,006.52 : 6,948,882 = 2,204,905.32 : x
  2. Step 2: Convert to fraction form
    4,631,006.52/6,948,882 = 2,204,905.32/x
  3. Step 3: Cross multiply
    4,631,006.52x = 6,948,882 × 2,204,905.32
  4. Step 4: Simplify right side
    4,631,006.52x = 15,321,626,889,852.24
  5. Step 5: Solve for x
    x = 15,321,626,889,852.24/4,631,006.52
  6. Step 6: Final answer
    x = 3,308,487.44

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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.