Home / 3,291,383.94-4,933,328.31-2,060,966.94

Finding the Fourth Proportional to 3,291,383.94, 4,933,328.31 and 2,060,966.94

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Solution

The fourth proportional to 3,291,383.94, 4,933,328.31 and 2,060,966.94 is: 3,089,103.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,383.94 : 4,933,328.31 = 2,060,966.94 : x
  2. Step 2: Convert to fraction form
    3,291,383.94/4,933,328.31 = 2,060,966.94/x
  3. Step 3: Cross multiply
    3,291,383.94x = 4,933,328.31 × 2,060,966.94
  4. Step 4: Simplify right side
    3,291,383.94x = 10,167,426,551,076.07
  5. Step 5: Solve for x
    x = 10,167,426,551,076.07/3,291,383.94
  6. Step 6: Final answer
    x = 3,089,103.77

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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.