Home / 3,736,310.65-5,583,994.94-2,727,556.90

Finding the Fourth Proportional to 3,736,310.65, 5,583,994.94 and 2,727,556.90

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Solution

The fourth proportional to 3,736,310.65, 5,583,994.94 and 2,727,556.90 is: 4,076,391.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736,310.65 : 5,583,994.94 = 2,727,556.90 : x
  2. Step 2: Convert to fraction form
    3,736,310.65/5,583,994.94 = 2,727,556.90/x
  3. Step 3: Cross multiply
    3,736,310.65x = 5,583,994.94 × 2,727,556.90
  4. Step 4: Simplify right side
    3,736,310.65x = 15,230,663,928,162.09
  5. Step 5: Solve for x
    x = 15,230,663,928,162.09/3,736,310.65
  6. Step 6: Final answer
    x = 4,076,391.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.