Home / 6,759,623.14-10,133,661.03-2,498,997.22

Finding the Fourth Proportional to 6,759,623.14, 10,133,661.03 and 2,498,997.22

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Solution

The fourth proportional to 6,759,623.14, 10,133,661.03 and 2,498,997.22 is: 3,746,361.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,623.14 : 10,133,661.03 = 2,498,997.22 : x
  2. Step 2: Convert to fraction form
    6,759,623.14/10,133,661.03 = 2,498,997.22/x
  3. Step 3: Cross multiply
    6,759,623.14x = 10,133,661.03 × 2,498,997.22
  4. Step 4: Simplify right side
    6,759,623.14x = 25,323,990,742,392.34
  5. Step 5: Solve for x
    x = 25,323,990,742,392.34/6,759,623.14
  6. Step 6: Final answer
    x = 3,746,361.33

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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.