Home / 2,322,154.06-3,477,927.94-1,108,584.36

Finding the Fourth Proportional to 2,322,154.06, 3,477,927.94 and 1,108,584.36

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Solution

The fourth proportional to 2,322,154.06, 3,477,927.94 and 1,108,584.36 is: 1,660,344.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,154.06 : 3,477,927.94 = 1,108,584.36 : x
  2. Step 2: Convert to fraction form
    2,322,154.06/3,477,927.94 = 1,108,584.36/x
  3. Step 3: Cross multiply
    2,322,154.06x = 3,477,927.94 × 1,108,584.36
  4. Step 4: Simplify right side
    2,322,154.06x = 3,855,576,516,719.56
  5. Step 5: Solve for x
    x = 3,855,576,516,719.56/2,322,154.06
  6. Step 6: Final answer
    x = 1,660,344.84

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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.