Home / 4,734,268.94-7,090,131.05-3,023,111.96

Finding the Fourth Proportional to 4,734,268.94, 7,090,131.05 and 3,023,111.96

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Solution

The fourth proportional to 4,734,268.94, 7,090,131.05 and 3,023,111.96 is: 4,527,469.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,268.94 : 7,090,131.05 = 3,023,111.96 : x
  2. Step 2: Convert to fraction form
    4,734,268.94/7,090,131.05 = 3,023,111.96/x
  3. Step 3: Cross multiply
    4,734,268.94x = 7,090,131.05 × 3,023,111.96
  4. Step 4: Simplify right side
    4,734,268.94x = 21,434,259,977,832.12
  5. Step 5: Solve for x
    x = 21,434,259,977,832.12/4,734,268.94
  6. Step 6: Final answer
    x = 4,527,469.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.