Home / 4,002,887.44-6,004,343.36-970,241.40

Finding the Fourth Proportional to 4,002,887.44, 6,004,343.36 and 970,241.40

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Solution

The fourth proportional to 4,002,887.44, 6,004,343.36 and 970,241.40 is: 1,455,365.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,887.44 : 6,004,343.36 = 970,241.40 : x
  2. Step 2: Convert to fraction form
    4,002,887.44/6,004,343.36 = 970,241.40/x
  3. Step 3: Cross multiply
    4,002,887.44x = 6,004,343.36 × 970,241.40
  4. Step 4: Simplify right side
    4,002,887.44x = 5,825,662,507,687.11
  5. Step 5: Solve for x
    x = 5,825,662,507,687.11/4,002,887.44
  6. Step 6: Final answer
    x = 1,455,365.06

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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.