Home / 3,694,045.86-5,097,733.75-2,062,478.25

Finding the Fourth Proportional to 3,694,045.86, 5,097,733.75 and 2,062,478.25

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Solution

The fourth proportional to 3,694,045.86, 5,097,733.75 and 2,062,478.25 is: 2,846,192.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,045.86 : 5,097,733.75 = 2,062,478.25 : x
  2. Step 2: Convert to fraction form
    3,694,045.86/5,097,733.75 = 2,062,478.25/x
  3. Step 3: Cross multiply
    3,694,045.86x = 5,097,733.75 × 2,062,478.25
  4. Step 4: Simplify right side
    3,694,045.86x = 10,513,964,986,244.04
  5. Step 5: Solve for x
    x = 10,513,964,986,244.04/3,694,045.86
  6. Step 6: Final answer
    x = 2,846,192.33

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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.