Home / 3,397,667.84-5,099,652.48-1,715,951.36

Finding the Fourth Proportional to 3,397,667.84, 5,099,652.48 and 1,715,951.36

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Solution

The fourth proportional to 3,397,667.84, 5,099,652.48 and 1,715,951.36 is: 2,575,518.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,667.84 : 5,099,652.48 = 1,715,951.36 : x
  2. Step 2: Convert to fraction form
    3,397,667.84/5,099,652.48 = 1,715,951.36/x
  3. Step 3: Cross multiply
    3,397,667.84x = 5,099,652.48 × 1,715,951.36
  4. Step 4: Simplify right side
    3,397,667.84x = 8,750,755,608,583.37
  5. Step 5: Solve for x
    x = 8,750,755,608,583.37/3,397,667.84
  6. Step 6: Final answer
    x = 2,575,518.27

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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.