Home / 3,621,448.24-5,433,013.64-1,062,559.82

Finding the Fourth Proportional to 3,621,448.24, 5,433,013.64 and 1,062,559.82

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Solution

The fourth proportional to 3,621,448.24, 5,433,013.64 and 1,062,559.82 is: 1,594,086.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,621,448.24 : 5,433,013.64 = 1,062,559.82 : x
  2. Step 2: Convert to fraction form
    3,621,448.24/5,433,013.64 = 1,062,559.82/x
  3. Step 3: Cross multiply
    3,621,448.24x = 5,433,013.64 × 1,062,559.82
  4. Step 4: Simplify right side
    3,621,448.24x = 5,772,902,011,614.88
  5. Step 5: Solve for x
    x = 5,772,902,011,614.88/3,621,448.24
  6. Step 6: Final answer
    x = 1,594,086.57

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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.