Home / 3,384,256.57-5,073,860.18-2,036,103.30

Finding the Fourth Proportional to 3,384,256.57, 5,073,860.18 and 2,036,103.30

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Solution

The fourth proportional to 3,384,256.57, 5,073,860.18 and 2,036,103.30 is: 3,052,636.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,256.57 : 5,073,860.18 = 2,036,103.30 : x
  2. Step 2: Convert to fraction form
    3,384,256.57/5,073,860.18 = 2,036,103.30/x
  3. Step 3: Cross multiply
    3,384,256.57x = 5,073,860.18 × 2,036,103.30
  4. Step 4: Simplify right side
    3,384,256.57x = 10,330,903,461,326.85
  5. Step 5: Solve for x
    x = 10,330,903,461,326.85/3,384,256.57
  6. Step 6: Final answer
    x = 3,052,636.01

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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.