Home / 4,797.01-7,190.65-2,329.75

Finding the Fourth Proportional to 4,797.01, 7,190.65 and 2,329.75

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Solution

The fourth proportional to 4,797.01, 7,190.65 and 2,329.75 is: 3,492.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.01 : 7,190.65 = 2,329.75 : x
  2. Step 2: Convert to fraction form
    4,797.01/7,190.65 = 2,329.75/x
  3. Step 3: Cross multiply
    4,797.01x = 7,190.65 × 2,329.75
  4. Step 4: Simplify right side
    4,797.01x = 16,752,416.84
  5. Step 5: Solve for x
    x = 16,752,416.84/4,797.01
  6. Step 6: Final answer
    x = 3,492.26

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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.