Home / 4,964,162.70-7,448,489.69-2,534,060.64

Finding the Fourth Proportional to 4,964,162.70, 7,448,489.69 and 2,534,060.64

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Solution

The fourth proportional to 4,964,162.70, 7,448,489.69 and 2,534,060.64 is: 3,802,237.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,162.70 : 7,448,489.69 = 2,534,060.64 : x
  2. Step 2: Convert to fraction form
    4,964,162.70/7,448,489.69 = 2,534,060.64/x
  3. Step 3: Cross multiply
    4,964,162.70x = 7,448,489.69 × 2,534,060.64
  4. Step 4: Simplify right side
    4,964,162.70x = 18,874,924,566,136.33
  5. Step 5: Solve for x
    x = 18,874,924,566,136.33/4,964,162.70
  6. Step 6: Final answer
    x = 3,802,237.29

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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.