Home / 3,507,954.01-5,229,504.64-3,452,674.15

Finding the Fourth Proportional to 3,507,954.01, 5,229,504.64 and 3,452,674.15

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Solution

The fourth proportional to 3,507,954.01, 5,229,504.64 and 3,452,674.15 is: 5,147,095.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,507,954.01 : 5,229,504.64 = 3,452,674.15 : x
  2. Step 2: Convert to fraction form
    3,507,954.01/5,229,504.64 = 3,452,674.15/x
  3. Step 3: Cross multiply
    3,507,954.01x = 5,229,504.64 × 3,452,674.15
  4. Step 4: Simplify right side
    3,507,954.01x = 18,055,775,487,833.05
  5. Step 5: Solve for x
    x = 18,055,775,487,833.05/3,507,954.01
  6. Step 6: Final answer
    x = 5,147,095.84

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.