Home / 2,899,476.80-4,350,707.58-1,194,879.56

Finding the Fourth Proportional to 2,899,476.80, 4,350,707.58 and 1,194,879.56

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Solution

The fourth proportional to 2,899,476.80, 4,350,707.58 and 1,194,879.56 is: 1,792,934.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,476.80 : 4,350,707.58 = 1,194,879.56 : x
  2. Step 2: Convert to fraction form
    2,899,476.80/4,350,707.58 = 1,194,879.56/x
  3. Step 3: Cross multiply
    2,899,476.80x = 4,350,707.58 × 1,194,879.56
  4. Step 4: Simplify right side
    2,899,476.80x = 5,198,571,558,879.07
  5. Step 5: Solve for x
    x = 5,198,571,558,879.07/2,899,476.80
  6. Step 6: Final answer
    x = 1,792,934.35

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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.