Home / 2,163,759.58-3,242,772.55-1,150,700.14

Finding the Fourth Proportional to 2,163,759.58, 3,242,772.55 and 1,150,700.14

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Solution

The fourth proportional to 2,163,759.58, 3,242,772.55 and 1,150,700.14 is: 1,724,525.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,163,759.58 : 3,242,772.55 = 1,150,700.14 : x
  2. Step 2: Convert to fraction form
    2,163,759.58/3,242,772.55 = 1,150,700.14/x
  3. Step 3: Cross multiply
    2,163,759.58x = 3,242,772.55 × 1,150,700.14
  4. Step 4: Simplify right side
    2,163,759.58x = 3,731,458,820,604.60
  5. Step 5: Solve for x
    x = 3,731,458,820,604.60/2,163,759.58
  6. Step 6: Final answer
    x = 1,724,525.62

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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.