Home / 2,007,852.99-2,770,817.54-1,090,062.24

Finding the Fourth Proportional to 2,007,852.99, 2,770,817.54 and 1,090,062.24

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Solution

The fourth proportional to 2,007,852.99, 2,770,817.54 and 1,090,062.24 is: 1,504,275.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,852.99 : 2,770,817.54 = 1,090,062.24 : x
  2. Step 2: Convert to fraction form
    2,007,852.99/2,770,817.54 = 1,090,062.24/x
  3. Step 3: Cross multiply
    2,007,852.99x = 2,770,817.54 × 1,090,062.24
  4. Step 4: Simplify right side
    2,007,852.99x = 3,020,363,568,833.38
  5. Step 5: Solve for x
    x = 3,020,363,568,833.38/2,007,852.99
  6. Step 6: Final answer
    x = 1,504,275.26

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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.