Home / 3,658,012.68-5,048,056.62-2,026,525.98

Finding the Fourth Proportional to 3,658,012.68, 5,048,056.62 and 2,026,525.98

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Solution

The fourth proportional to 3,658,012.68, 5,048,056.62 and 2,026,525.98 is: 2,796,605.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,658,012.68 : 5,048,056.62 = 2,026,525.98 : x
  2. Step 2: Convert to fraction form
    3,658,012.68/5,048,056.62 = 2,026,525.98/x
  3. Step 3: Cross multiply
    3,658,012.68x = 5,048,056.62 × 2,026,525.98
  4. Step 4: Simplify right side
    3,658,012.68x = 10,230,017,888,940.99
  5. Step 5: Solve for x
    x = 10,230,017,888,940.99/3,658,012.68
  6. Step 6: Final answer
    x = 2,796,605.37

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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.