Home / 2,716,896.60-4,075,344.90-2,039,309.33

Finding the Fourth Proportional to 2,716,896.60, 4,075,344.90 and 2,039,309.33

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Solution

The fourth proportional to 2,716,896.60, 4,075,344.90 and 2,039,309.33 is: 3,058,963.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,896.60 : 4,075,344.90 = 2,039,309.33 : x
  2. Step 2: Convert to fraction form
    2,716,896.60/4,075,344.90 = 2,039,309.33/x
  3. Step 3: Cross multiply
    2,716,896.60x = 4,075,344.90 × 2,039,309.33
  4. Step 4: Simplify right side
    2,716,896.60x = 8,310,888,857,161.19
  5. Step 5: Solve for x
    x = 8,310,888,857,161.19/2,716,896.60
  6. Step 6: Final answer
    x = 3,058,963.99

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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.