Home / 2,011,050.99-3,017,559.83-946,199.07

Finding the Fourth Proportional to 2,011,050.99, 3,017,559.83 and 946,199.07

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Solution

The fourth proportional to 2,011,050.99, 3,017,559.83 and 946,199.07 is: 1,419,761.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,050.99 : 3,017,559.83 = 946,199.07 : x
  2. Step 2: Convert to fraction form
    2,011,050.99/3,017,559.83 = 946,199.07/x
  3. Step 3: Cross multiply
    2,011,050.99x = 3,017,559.83 × 946,199.07
  4. Step 4: Simplify right side
    2,011,050.99x = 2,855,212,300,084.36
  5. Step 5: Solve for x
    x = 2,855,212,300,084.36/2,011,050.99
  6. Step 6: Final answer
    x = 1,419,761.27

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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.