Home / 4,883.60-7,327.45-3,036.27

Finding the Fourth Proportional to 4,883.60, 7,327.45 and 3,036.27

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Solution

The fourth proportional to 4,883.60, 7,327.45 and 3,036.27 is: 4,555.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883.60 : 7,327.45 = 3,036.27 : x
  2. Step 2: Convert to fraction form
    4,883.60/7,327.45 = 3,036.27/x
  3. Step 3: Cross multiply
    4,883.60x = 7,327.45 × 3,036.27
  4. Step 4: Simplify right side
    4,883.60x = 22,248,147.88
  5. Step 5: Solve for x
    x = 22,248,147.88/4,883.60
  6. Step 6: Final answer
    x = 4,555.68

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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.