Home / 3,024,608.94-4,173,937.16-1,647,948.33

Finding the Fourth Proportional to 3,024,608.94, 4,173,937.16 and 1,647,948.33

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Solution

The fourth proportional to 3,024,608.94, 4,173,937.16 and 1,647,948.33 is: 2,274,156.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,608.94 : 4,173,937.16 = 1,647,948.33 : x
  2. Step 2: Convert to fraction form
    3,024,608.94/4,173,937.16 = 1,647,948.33/x
  3. Step 3: Cross multiply
    3,024,608.94x = 4,173,937.16 × 1,647,948.33
  4. Step 4: Simplify right side
    3,024,608.94x = 6,878,432,764,107.20
  5. Step 5: Solve for x
    x = 6,878,432,764,107.20/3,024,608.94
  6. Step 6: Final answer
    x = 2,274,156.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.