Home / 2,730,219.62-4,093,579.82-1,133,884.58

Finding the Fourth Proportional to 2,730,219.62, 4,093,579.82 and 1,133,884.58

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Solution

The fourth proportional to 2,730,219.62, 4,093,579.82 and 1,133,884.58 is: 1,700,100.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,219.62 : 4,093,579.82 = 1,133,884.58 : x
  2. Step 2: Convert to fraction form
    2,730,219.62/4,093,579.82 = 1,133,884.58/x
  3. Step 3: Cross multiply
    2,730,219.62x = 4,093,579.82 × 1,133,884.58
  4. Step 4: Simplify right side
    2,730,219.62x = 4,641,647,017,263.99
  5. Step 5: Solve for x
    x = 4,641,647,017,263.99/2,730,219.62
  6. Step 6: Final answer
    x = 1,700,100.24

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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.