Home / 3,359,371.08-5,030,273.39-1,839,893.30

Finding the Fourth Proportional to 3,359,371.08, 5,030,273.39 and 1,839,893.30

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Solution

The fourth proportional to 3,359,371.08, 5,030,273.39 and 1,839,893.30 is: 2,755,029.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,371.08 : 5,030,273.39 = 1,839,893.30 : x
  2. Step 2: Convert to fraction form
    3,359,371.08/5,030,273.39 = 1,839,893.30/x
  3. Step 3: Cross multiply
    3,359,371.08x = 5,030,273.39 × 1,839,893.30
  4. Step 4: Simplify right side
    3,359,371.08x = 9,255,166,273,078.45
  5. Step 5: Solve for x
    x = 9,255,166,273,078.45/3,359,371.08
  6. Step 6: Final answer
    x = 2,755,029.45

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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.