Home / 3,872,796.63-5,803,880.48-2,450,306.23

Finding the Fourth Proportional to 3,872,796.63, 5,803,880.48 and 2,450,306.23

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Solution

The fourth proportional to 3,872,796.63, 5,803,880.48 and 2,450,306.23 is: 3,672,096.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,872,796.63 : 5,803,880.48 = 2,450,306.23 : x
  2. Step 2: Convert to fraction form
    3,872,796.63/5,803,880.48 = 2,450,306.23/x
  3. Step 3: Cross multiply
    3,872,796.63x = 5,803,880.48 × 2,450,306.23
  4. Step 4: Simplify right side
    3,872,796.63x = 14,221,284,486,067.86
  5. Step 5: Solve for x
    x = 14,221,284,486,067.86/3,872,796.63
  6. Step 6: Final answer
    x = 3,672,096.90

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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.