Home / 4,926.46-7,390.90-2,004.52

Finding the Fourth Proportional to 4,926.46, 7,390.90 and 2,004.52

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Solution

The fourth proportional to 4,926.46, 7,390.90 and 2,004.52 is: 3,007.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.46 : 7,390.90 = 2,004.52 : x
  2. Step 2: Convert to fraction form
    4,926.46/7,390.90 = 2,004.52/x
  3. Step 3: Cross multiply
    4,926.46x = 7,390.90 × 2,004.52
  4. Step 4: Simplify right side
    4,926.46x = 14,815,206.87
  5. Step 5: Solve for x
    x = 14,815,206.87/4,926.46
  6. Step 6: Final answer
    x = 3,007.27

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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.