Home / 3,397,467.94-5,097,000.06-1,122,992.47

Finding the Fourth Proportional to 3,397,467.94, 5,097,000.06 and 1,122,992.47

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Solution

The fourth proportional to 3,397,467.94, 5,097,000.06 and 1,122,992.47 is: 1,684,752.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,467.94 : 5,097,000.06 = 1,122,992.47 : x
  2. Step 2: Convert to fraction form
    3,397,467.94/5,097,000.06 = 1,122,992.47/x
  3. Step 3: Cross multiply
    3,397,467.94x = 5,097,000.06 × 1,122,992.47
  4. Step 4: Simplify right side
    3,397,467.94x = 5,723,892,676,575.77
  5. Step 5: Solve for x
    x = 5,723,892,676,575.77/3,397,467.94
  6. Step 6: Final answer
    x = 1,684,752.52

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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.