Home / 6,021,893.96-8,310,222.38-3,268,583.51

Finding the Fourth Proportional to 6,021,893.96, 8,310,222.38 and 3,268,583.51

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Solution

The fourth proportional to 6,021,893.96, 8,310,222.38 and 3,268,583.51 is: 4,510,649.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,893.96 : 8,310,222.38 = 3,268,583.51 : x
  2. Step 2: Convert to fraction form
    6,021,893.96/8,310,222.38 = 3,268,583.51/x
  3. Step 3: Cross multiply
    6,021,893.96x = 8,310,222.38 × 3,268,583.51
  4. Step 4: Simplify right side
    6,021,893.96x = 27,162,655,864,647.97
  5. Step 5: Solve for x
    x = 27,162,655,864,647.97/6,021,893.96
  6. Step 6: Final answer
    x = 4,510,649.98

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1.5x scale

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.