Home / 4,941,087.08-6,818,629.46-2,735,738.60

Finding the Fourth Proportional to 4,941,087.08, 6,818,629.46 and 2,735,738.60

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Solution

The fourth proportional to 4,941,087.08, 6,818,629.46 and 2,735,738.60 is: 3,775,280.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,087.08 : 6,818,629.46 = 2,735,738.60 : x
  2. Step 2: Convert to fraction form
    4,941,087.08/6,818,629.46 = 2,735,738.60/x
  3. Step 3: Cross multiply
    4,941,087.08x = 6,818,629.46 × 2,735,738.60
  4. Step 4: Simplify right side
    4,941,087.08x = 18,653,987,765,047.32
  5. Step 5: Solve for x
    x = 18,653,987,765,047.32/4,941,087.08
  6. Step 6: Final answer
    x = 3,775,280.11

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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.