Home / 2,450,227.74-3,381,523.56-1,362,711.24

Finding the Fourth Proportional to 2,450,227.74, 3,381,523.56 and 1,362,711.24

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Solution

The fourth proportional to 2,450,227.74, 3,381,523.56 and 1,362,711.24 is: 1,880,657.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,227.74 : 3,381,523.56 = 1,362,711.24 : x
  2. Step 2: Convert to fraction form
    2,450,227.74/3,381,523.56 = 1,362,711.24/x
  3. Step 3: Cross multiply
    2,450,227.74x = 3,381,523.56 × 1,362,711.24
  4. Step 4: Simplify right side
    2,450,227.74x = 4,608,040,163,536.81
  5. Step 5: Solve for x
    x = 4,608,040,163,536.81/2,450,227.74
  6. Step 6: Final answer
    x = 1,880,657.91

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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.