Home / 4,438,441.36-6,101,536.47-3,815,953.22

Finding the Fourth Proportional to 4,438,441.36, 6,101,536.47 and 3,815,953.22

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Solution

The fourth proportional to 4,438,441.36, 6,101,536.47 and 3,815,953.22 is: 5,245,800.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,441.36 : 6,101,536.47 = 3,815,953.22 : x
  2. Step 2: Convert to fraction form
    4,438,441.36/6,101,536.47 = 3,815,953.22/x
  3. Step 3: Cross multiply
    4,438,441.36x = 6,101,536.47 × 3,815,953.22
  4. Step 4: Simplify right side
    4,438,441.36x = 23,283,177,739,643.93
  5. Step 5: Solve for x
    x = 23,283,177,739,643.93/4,438,441.36
  6. Step 6: Final answer
    x = 5,245,800.46

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.