Home / 2,303,339.03-3,441,515.91-2,222,786.46

Finding the Fourth Proportional to 2,303,339.03, 3,441,515.91 and 2,222,786.46

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Solution

The fourth proportional to 2,303,339.03, 3,441,515.91 and 2,222,786.46 is: 3,321,158.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,339.03 : 3,441,515.91 = 2,222,786.46 : x
  2. Step 2: Convert to fraction form
    2,303,339.03/3,441,515.91 = 2,222,786.46/x
  3. Step 3: Cross multiply
    2,303,339.03x = 3,441,515.91 × 2,222,786.46
  4. Step 4: Simplify right side
    2,303,339.03x = 7,649,754,967,463.37
  5. Step 5: Solve for x
    x = 7,649,754,967,463.37/2,303,339.03
  6. Step 6: Final answer
    x = 3,321,158.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.