Home / 3,458,594.97-4,772,498.31-2,008,007.07

Finding the Fourth Proportional to 3,458,594.97, 4,772,498.31 and 2,008,007.07

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Solution

The fourth proportional to 3,458,594.97, 4,772,498.31 and 2,008,007.07 is: 2,770,839.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,594.97 : 4,772,498.31 = 2,008,007.07 : x
  2. Step 2: Convert to fraction form
    3,458,594.97/4,772,498.31 = 2,008,007.07/x
  3. Step 3: Cross multiply
    3,458,594.97x = 4,772,498.31 × 2,008,007.07
  4. Step 4: Simplify right side
    3,458,594.97x = 9,583,210,348,043.05
  5. Step 5: Solve for x
    x = 9,583,210,348,043.05/3,458,594.97
  6. Step 6: Final answer
    x = 2,770,839.15

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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.