Home / 3,022,584.12-4,535,647.72-2,168,735.58

Finding the Fourth Proportional to 3,022,584.12, 4,535,647.72 and 2,168,735.58

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Solution

The fourth proportional to 3,022,584.12, 4,535,647.72 and 2,168,735.58 is: 3,254,374.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,584.12 : 4,535,647.72 = 2,168,735.58 : x
  2. Step 2: Convert to fraction form
    3,022,584.12/4,535,647.72 = 2,168,735.58/x
  3. Step 3: Cross multiply
    3,022,584.12x = 4,535,647.72 × 2,168,735.58
  4. Step 4: Simplify right side
    3,022,584.12x = 9,836,620,583,288.04
  5. Step 5: Solve for x
    x = 9,836,620,583,288.04/3,022,584.12
  6. Step 6: Final answer
    x = 3,254,374.47

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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.