Home / 3,367,264.60-5,051,644.80-970,922.80

Finding the Fourth Proportional to 3,367,264.60, 5,051,644.80 and 970,922.80

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Solution

The fourth proportional to 3,367,264.60, 5,051,644.80 and 970,922.80 is: 1,456,599.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,264.60 : 5,051,644.80 = 970,922.80 : x
  2. Step 2: Convert to fraction form
    3,367,264.60/5,051,644.80 = 970,922.80/x
  3. Step 3: Cross multiply
    3,367,264.60x = 5,051,644.80 × 970,922.80
  4. Step 4: Simplify right side
    3,367,264.60x = 4,904,757,113,821.44
  5. Step 5: Solve for x
    x = 4,904,757,113,821.44/3,367,264.60
  6. Step 6: Final answer
    x = 1,456,599.85

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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.