Home / 3,207,274.44-4,426,040.52-1,757,022.36

Finding the Fourth Proportional to 3,207,274.44, 4,426,040.52 and 1,757,022.36

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Solution

The fourth proportional to 3,207,274.44, 4,426,040.52 and 1,757,022.36 is: 2,424,691.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,274.44 : 4,426,040.52 = 1,757,022.36 : x
  2. Step 2: Convert to fraction form
    3,207,274.44/4,426,040.52 = 1,757,022.36/x
  3. Step 3: Cross multiply
    3,207,274.44x = 4,426,040.52 × 1,757,022.36
  4. Step 4: Simplify right side
    3,207,274.44x = 7,776,652,159,906.03
  5. Step 5: Solve for x
    x = 7,776,652,159,906.03/3,207,274.44
  6. Step 6: Final answer
    x = 2,424,691.84

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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.