Home / 3,394,242.02-5,087,999.85-1,593,902.72

Finding the Fourth Proportional to 3,394,242.02, 5,087,999.85 and 1,593,902.72

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Solution

The fourth proportional to 3,394,242.02, 5,087,999.85 and 1,593,902.72 is: 2,389,274.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,242.02 : 5,087,999.85 = 1,593,902.72 : x
  2. Step 2: Convert to fraction form
    3,394,242.02/5,087,999.85 = 1,593,902.72/x
  3. Step 3: Cross multiply
    3,394,242.02x = 5,087,999.85 × 1,593,902.72
  4. Step 4: Simplify right side
    3,394,242.02x = 8,109,776,800,274.59
  5. Step 5: Solve for x
    x = 8,109,776,800,274.59/3,394,242.02
  6. Step 6: Final answer
    x = 2,389,274.76

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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.