Home / 2,883,160.27-3,978,844.23-1,594,083.88

Finding the Fourth Proportional to 2,883,160.27, 3,978,844.23 and 1,594,083.88

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Solution

The fourth proportional to 2,883,160.27, 3,978,844.23 and 1,594,083.88 is: 2,199,881.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,160.27 : 3,978,844.23 = 1,594,083.88 : x
  2. Step 2: Convert to fraction form
    2,883,160.27/3,978,844.23 = 1,594,083.88/x
  3. Step 3: Cross multiply
    2,883,160.27x = 3,978,844.23 × 1,594,083.88
  4. Step 4: Simplify right side
    2,883,160.27x = 6,342,611,448,074.01
  5. Step 5: Solve for x
    x = 6,342,611,448,074.01/2,883,160.27
  6. Step 6: Final answer
    x = 2,199,881.68

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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.