Home / 3,052,271.80-4,579,063.80-922,571.20

Finding the Fourth Proportional to 3,052,271.80, 4,579,063.80 and 922,571.20

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Solution

The fourth proportional to 3,052,271.80, 4,579,063.80 and 922,571.20 is: 1,384,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,271.80 : 4,579,063.80 = 922,571.20 : x
  2. Step 2: Convert to fraction form
    3,052,271.80/4,579,063.80 = 922,571.20/x
  3. Step 3: Cross multiply
    3,052,271.80x = 4,579,063.80 × 922,571.20
  4. Step 4: Simplify right side
    3,052,271.80x = 4,224,512,384,842.56
  5. Step 5: Solve for x
    x = 4,224,512,384,842.56/3,052,271.80
  6. Step 6: Final answer
    x = 1,384,055.11

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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.