Home / 4,837,067.89-6,674,953.56-2,631,939.94

Finding the Fourth Proportional to 4,837,067.89, 6,674,953.56 and 2,631,939.94

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Solution

The fourth proportional to 4,837,067.89, 6,674,953.56 and 2,631,939.94 is: 3,631,968.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,067.89 : 6,674,953.56 = 2,631,939.94 : x
  2. Step 2: Convert to fraction form
    4,837,067.89/6,674,953.56 = 2,631,939.94/x
  3. Step 3: Cross multiply
    4,837,067.89x = 6,674,953.56 × 2,631,939.94
  4. Step 4: Simplify right side
    4,837,067.89x = 17,568,076,840,538.82
  5. Step 5: Solve for x
    x = 17,568,076,840,538.82/4,837,067.89
  6. Step 6: Final answer
    x = 3,631,968.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.