Home / 3,054,653.37-4,215,752.33-1,953,083.34

Finding the Fourth Proportional to 3,054,653.37, 4,215,752.33 and 1,953,083.34

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Solution

The fourth proportional to 3,054,653.37, 4,215,752.33 and 1,953,083.34 is: 2,695,466.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,653.37 : 4,215,752.33 = 1,953,083.34 : x
  2. Step 2: Convert to fraction form
    3,054,653.37/4,215,752.33 = 1,953,083.34/x
  3. Step 3: Cross multiply
    3,054,653.37x = 4,215,752.33 × 1,953,083.34
  4. Step 4: Simplify right side
    3,054,653.37x = 8,233,715,631,523.77
  5. Step 5: Solve for x
    x = 8,233,715,631,523.77/3,054,653.37
  6. Step 6: Final answer
    x = 2,695,466.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.