Home / 4,851,391.91-6,694,803.52-2,675,888.36

Finding the Fourth Proportional to 4,851,391.91, 6,694,803.52 and 2,675,888.36

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Solution

The fourth proportional to 4,851,391.91, 6,694,803.52 and 2,675,888.36 is: 3,692,661.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,391.91 : 6,694,803.52 = 2,675,888.36 : x
  2. Step 2: Convert to fraction form
    4,851,391.91/6,694,803.52 = 2,675,888.36/x
  3. Step 3: Cross multiply
    4,851,391.91x = 6,694,803.52 × 2,675,888.36
  4. Step 4: Simplify right side
    4,851,391.91x = 17,914,546,778,181.01
  5. Step 5: Solve for x
    x = 17,914,546,778,181.01/4,851,391.91
  6. Step 6: Final answer
    x = 3,692,661.22

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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.