Home / 2,453,650.92-3,677,492.16-1,313,611.56

Finding the Fourth Proportional to 2,453,650.92, 3,677,492.16 and 1,313,611.56

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Solution

The fourth proportional to 2,453,650.92, 3,677,492.16 and 1,313,611.56 is: 1,968,819.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,650.92 : 3,677,492.16 = 1,313,611.56 : x
  2. Step 2: Convert to fraction form
    2,453,650.92/3,677,492.16 = 1,313,611.56/x
  3. Step 3: Cross multiply
    2,453,650.92x = 3,677,492.16 × 1,313,611.56
  4. Step 4: Simplify right side
    2,453,650.92x = 4,830,796,213,185.37
  5. Step 5: Solve for x
    x = 4,830,796,213,185.37/2,453,650.92
  6. Step 6: Final answer
    x = 1,968,819.68

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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.