Home / 4,924.56-7,390.08-2,327.76

Finding the Fourth Proportional to 4,924.56, 7,390.08 and 2,327.76

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Solution

The fourth proportional to 4,924.56, 7,390.08 and 2,327.76 is: 3,493.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924.56 : 7,390.08 = 2,327.76 : x
  2. Step 2: Convert to fraction form
    4,924.56/7,390.08 = 2,327.76/x
  3. Step 3: Cross multiply
    4,924.56x = 7,390.08 × 2,327.76
  4. Step 4: Simplify right side
    4,924.56x = 17,202,332.62
  5. Step 5: Solve for x
    x = 17,202,332.62/4,924.56
  6. Step 6: Final answer
    x = 3,493.17

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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.