Home / 7,029,810.27-10,544,616.98-2,770,015.41

Finding the Fourth Proportional to 7,029,810.27, 10,544,616.98 and 2,770,015.41

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Solution

The fourth proportional to 7,029,810.27, 10,544,616.98 and 2,770,015.41 is: 4,154,984.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,029,810.27 : 10,544,616.98 = 2,770,015.41 : x
  2. Step 2: Convert to fraction form
    7,029,810.27/10,544,616.98 = 2,770,015.41/x
  3. Step 3: Cross multiply
    7,029,810.27x = 10,544,616.98 × 2,770,015.41
  4. Step 4: Simplify right side
    7,029,810.27x = 29,208,751,513,297.59
  5. Step 5: Solve for x
    x = 29,208,751,513,297.59/7,029,810.27
  6. Step 6: Final answer
    x = 4,154,984.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.