Home / 2,424,140.03-3,345,338.97-1,336,450.56

Finding the Fourth Proportional to 2,424,140.03, 3,345,338.97 and 1,336,450.56

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Solution

The fourth proportional to 2,424,140.03, 3,345,338.97 and 1,336,450.56 is: 1,844,315.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,140.03 : 3,345,338.97 = 1,336,450.56 : x
  2. Step 2: Convert to fraction form
    2,424,140.03/3,345,338.97 = 1,336,450.56/x
  3. Step 3: Cross multiply
    2,424,140.03x = 3,345,338.97 × 1,336,450.56
  4. Step 4: Simplify right side
    2,424,140.03x = 4,470,880,139,846.32
  5. Step 5: Solve for x
    x = 4,470,880,139,846.32/2,424,140.03
  6. Step 6: Final answer
    x = 1,844,315.96

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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.