Home / 4,843,056.54-6,682,835.73-2,777,965.39

Finding the Fourth Proportional to 4,843,056.54, 6,682,835.73 and 2,777,965.39

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Solution

The fourth proportional to 4,843,056.54, 6,682,835.73 and 2,777,965.39 is: 3,833,258.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,056.54 : 6,682,835.73 = 2,777,965.39 : x
  2. Step 2: Convert to fraction form
    4,843,056.54/6,682,835.73 = 2,777,965.39/x
  3. Step 3: Cross multiply
    4,843,056.54x = 6,682,835.73 × 2,777,965.39
  4. Step 4: Simplify right side
    4,843,056.54x = 18,564,686,364,995.39
  5. Step 5: Solve for x
    x = 18,564,686,364,995.39/4,843,056.54
  6. Step 6: Final answer
    x = 3,833,258.24

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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.