Home / 3,554,376.36-4,904,917.38-2,026,975.08

Finding the Fourth Proportional to 3,554,376.36, 4,904,917.38 and 2,026,975.08

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Solution

The fourth proportional to 3,554,376.36, 4,904,917.38 and 2,026,975.08 is: 2,797,156.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,376.36 : 4,904,917.38 = 2,026,975.08 : x
  2. Step 2: Convert to fraction form
    3,554,376.36/4,904,917.38 = 2,026,975.08/x
  3. Step 3: Cross multiply
    3,554,376.36x = 4,904,917.38 × 2,026,975.08
  4. Step 4: Simplify right side
    3,554,376.36x = 9,942,145,298,718.89
  5. Step 5: Solve for x
    x = 9,942,145,298,718.89/3,554,376.36
  6. Step 6: Final answer
    x = 2,797,156.04

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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.