Home / 2,054,630.96-2,835,236.76-1,149,038

Finding the Fourth Proportional to 2,054,630.96, 2,835,236.76 and 1,149,038

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Solution

The fourth proportional to 2,054,630.96, 2,835,236.76 and 1,149,038 is: 1,585,586.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,630.96 : 2,835,236.76 = 1,149,038 : x
  2. Step 2: Convert to fraction form
    2,054,630.96/2,835,236.76 = 1,149,038/x
  3. Step 3: Cross multiply
    2,054,630.96x = 2,835,236.76 × 1,149,038
  4. Step 4: Simplify right side
    2,054,630.96x = 3,257,794,776,236.88
  5. Step 5: Solve for x
    x = 3,257,794,776,236.88/2,054,630.96
  6. Step 6: Final answer
    x = 1,585,586.34

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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.