Home / 4,911.89-7,367.84-4,044.38

Finding the Fourth Proportional to 4,911.89, 7,367.84 and 4,044.38

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Solution

The fourth proportional to 4,911.89, 7,367.84 and 4,044.38 is: 6,066.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,911.89 : 7,367.84 = 4,044.38 : x
  2. Step 2: Convert to fraction form
    4,911.89/7,367.84 = 4,044.38/x
  3. Step 3: Cross multiply
    4,911.89x = 7,367.84 × 4,044.38
  4. Step 4: Simplify right side
    4,911.89x = 29,798,344.74
  5. Step 5: Solve for x
    x = 29,798,344.74/4,911.89
  6. Step 6: Final answer
    x = 6,066.57

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1.5x scale

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.