Home / 4,926.45-7,392.77-2,004.76

Finding the Fourth Proportional to 4,926.45, 7,392.77 and 2,004.76

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Solution

The fourth proportional to 4,926.45, 7,392.77 and 2,004.76 is: 3,008.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.45 : 7,392.77 = 2,004.76 : x
  2. Step 2: Convert to fraction form
    4,926.45/7,392.77 = 2,004.76/x
  3. Step 3: Cross multiply
    4,926.45x = 7,392.77 × 2,004.76
  4. Step 4: Simplify right side
    4,926.45x = 14,820,729.59
  5. Step 5: Solve for x
    x = 14,820,729.59/4,926.45
  6. Step 6: Final answer
    x = 3,008.40

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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.