Home / 4,798.03-7,190.52-2,327.92

Finding the Fourth Proportional to 4,798.03, 7,190.52 and 2,327.92

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Solution

The fourth proportional to 4,798.03, 7,190.52 and 2,327.92 is: 3,488.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798.03 : 7,190.52 = 2,327.92 : x
  2. Step 2: Convert to fraction form
    4,798.03/7,190.52 = 2,327.92/x
  3. Step 3: Cross multiply
    4,798.03x = 7,190.52 × 2,327.92
  4. Step 4: Simplify right side
    4,798.03x = 16,738,955.32
  5. Step 5: Solve for x
    x = 16,738,955.32/4,798.03
  6. Step 6: Final answer
    x = 3,488.71

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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.