Home / 1,934,568.54-2,901,880.16-736,556.37

Finding the Fourth Proportional to 1,934,568.54, 2,901,880.16 and 736,556.37

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Solution

The fourth proportional to 1,934,568.54, 2,901,880.16 and 736,556.37 is: 1,104,844.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,568.54 : 2,901,880.16 = 736,556.37 : x
  2. Step 2: Convert to fraction form
    1,934,568.54/2,901,880.16 = 736,556.37/x
  3. Step 3: Cross multiply
    1,934,568.54x = 2,901,880.16 × 736,556.37
  4. Step 4: Simplify right side
    1,934,568.54x = 2,137,398,313,141.84
  5. Step 5: Solve for x
    x = 2,137,398,313,141.84/1,934,568.54
  6. Step 6: Final answer
    x = 1,104,844.97

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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.