Home / 4,968,927.19-7,448,076.33-2,269,206.91

Finding the Fourth Proportional to 4,968,927.19, 7,448,076.33 and 2,269,206.91

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Solution

The fourth proportional to 4,968,927.19, 7,448,076.33 and 2,269,206.91 is: 3,401,383.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,927.19 : 7,448,076.33 = 2,269,206.91 : x
  2. Step 2: Convert to fraction form
    4,968,927.19/7,448,076.33 = 2,269,206.91/x
  3. Step 3: Cross multiply
    4,968,927.19x = 7,448,076.33 × 2,269,206.91
  4. Step 4: Simplify right side
    4,968,927.19x = 16,901,226,274,243.44
  5. Step 5: Solve for x
    x = 16,901,226,274,243.44/4,968,927.19
  6. Step 6: Final answer
    x = 3,401,383.36

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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.