Home / 3,392,373.33-5,087,771.46-995,574.42

Finding the Fourth Proportional to 3,392,373.33, 5,087,771.46 and 995,574.42

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Solution

The fourth proportional to 3,392,373.33, 5,087,771.46 and 995,574.42 is: 1,493,130.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,373.33 : 5,087,771.46 = 995,574.42 : x
  2. Step 2: Convert to fraction form
    3,392,373.33/5,087,771.46 = 995,574.42/x
  3. Step 3: Cross multiply
    3,392,373.33x = 5,087,771.46 × 995,574.42
  4. Step 4: Simplify right side
    3,392,373.33x = 5,065,255,120,382.05
  5. Step 5: Solve for x
    x = 5,065,255,120,382.05/3,392,373.33
  6. Step 6: Final answer
    x = 1,493,130.22

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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.