Home / 2,585,988.36-3,568,758.21-1,606,467.24

Finding the Fourth Proportional to 2,585,988.36, 3,568,758.21 and 1,606,467.24

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Solution

The fourth proportional to 2,585,988.36, 3,568,758.21 and 1,606,467.24 is: 2,216,983.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,585,988.36 : 3,568,758.21 = 1,606,467.24 : x
  2. Step 2: Convert to fraction form
    2,585,988.36/3,568,758.21 = 1,606,467.24/x
  3. Step 3: Cross multiply
    2,585,988.36x = 3,568,758.21 × 1,606,467.24
  4. Step 4: Simplify right side
    2,585,988.36x = 5,733,093,151,846.04
  5. Step 5: Solve for x
    x = 5,733,093,151,846.04/2,585,988.36
  6. Step 6: Final answer
    x = 2,216,983.36

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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.