Home / 5,883.68-8,820.48-2,371.52

Finding the Fourth Proportional to 5,883.68, 8,820.48 and 2,371.52

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Solution

The fourth proportional to 5,883.68, 8,820.48 and 2,371.52 is: 3,555.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883.68 : 8,820.48 = 2,371.52 : x
  2. Step 2: Convert to fraction form
    5,883.68/8,820.48 = 2,371.52/x
  3. Step 3: Cross multiply
    5,883.68x = 8,820.48 × 2,371.52
  4. Step 4: Simplify right side
    5,883.68x = 20,917,944.73
  5. Step 5: Solve for x
    x = 20,917,944.73/5,883.68
  6. Step 6: Final answer
    x = 3,555.25

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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.