Home / 4,809,939.39-6,637,719.94-2,604,819.33

Finding the Fourth Proportional to 4,809,939.39, 6,637,719.94 and 2,604,819.33

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Solution

The fourth proportional to 4,809,939.39, 6,637,719.94 and 2,604,819.33 is: 3,594,652.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,809,939.39 : 6,637,719.94 = 2,604,819.33 : x
  2. Step 2: Convert to fraction form
    4,809,939.39/6,637,719.94 = 2,604,819.33/x
  3. Step 3: Cross multiply
    4,809,939.39x = 6,637,719.94 × 2,604,819.33
  4. Step 4: Simplify right side
    4,809,939.39x = 17,290,061,206,838.44
  5. Step 5: Solve for x
    x = 17,290,061,206,838.44/4,809,939.39
  6. Step 6: Final answer
    x = 3,594,652.62

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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.