Home / 2,054,493.23-3,080,985.32-706,273.34

Finding the Fourth Proportional to 2,054,493.23, 3,080,985.32 and 706,273.34

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Solution

The fourth proportional to 2,054,493.23, 3,080,985.32 and 706,273.34 is: 1,059,150.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,493.23 : 3,080,985.32 = 706,273.34 : x
  2. Step 2: Convert to fraction form
    2,054,493.23/3,080,985.32 = 706,273.34/x
  3. Step 3: Cross multiply
    2,054,493.23x = 3,080,985.32 × 706,273.34
  4. Step 4: Simplify right side
    2,054,493.23x = 2,176,017,777,042.44
  5. Step 5: Solve for x
    x = 2,176,017,777,042.44/2,054,493.23
  6. Step 6: Final answer
    x = 1,059,150.62

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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.