Home / 6,007,786.66-9,011,928.66-1,747,954.81

Finding the Fourth Proportional to 6,007,786.66, 9,011,928.66 and 1,747,954.81

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Solution

The fourth proportional to 6,007,786.66, 9,011,928.66 and 1,747,954.81 is: 2,622,004.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,786.66 : 9,011,928.66 = 1,747,954.81 : x
  2. Step 2: Convert to fraction form
    6,007,786.66/9,011,928.66 = 1,747,954.81/x
  3. Step 3: Cross multiply
    6,007,786.66x = 9,011,928.66 × 1,747,954.81
  4. Step 4: Simplify right side
    6,007,786.66x = 15,752,444,048,623.86
  5. Step 5: Solve for x
    x = 15,752,444,048,623.86/6,007,786.66
  6. Step 6: Final answer
    x = 2,622,004.57

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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.