Home / 2,256,448.92-3,384,629.70-550,603.32

Finding the Fourth Proportional to 2,256,448.92, 3,384,629.70 and 550,603.32

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Solution

The fourth proportional to 2,256,448.92, 3,384,629.70 and 550,603.32 is: 825,894.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,448.92 : 3,384,629.70 = 550,603.32 : x
  2. Step 2: Convert to fraction form
    2,256,448.92/3,384,629.70 = 550,603.32/x
  3. Step 3: Cross multiply
    2,256,448.92x = 3,384,629.70 × 550,603.32
  4. Step 4: Simplify right side
    2,256,448.92x = 1,863,588,349,790.60
  5. Step 5: Solve for x
    x = 1,863,588,349,790.60/2,256,448.92
  6. Step 6: Final answer
    x = 825,894.32

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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.