Home / 4,696,714.65-7,034,949.54-3,172,013.41

Finding the Fourth Proportional to 4,696,714.65, 7,034,949.54 and 3,172,013.41

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Solution

The fourth proportional to 4,696,714.65, 7,034,949.54 and 3,172,013.41 is: 4,751,183.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696,714.65 : 7,034,949.54 = 3,172,013.41 : x
  2. Step 2: Convert to fraction form
    4,696,714.65/7,034,949.54 = 3,172,013.41/x
  3. Step 3: Cross multiply
    4,696,714.65x = 7,034,949.54 × 3,172,013.41
  4. Step 4: Simplify right side
    4,696,714.65x = 22,314,954,279,553.33
  5. Step 5: Solve for x
    x = 22,314,954,279,553.33/4,696,714.65
  6. Step 6: Final answer
    x = 4,751,183.74

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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.