Home / 5,882.09-8,823.20-1,499.58

Finding the Fourth Proportional to 5,882.09, 8,823.20 and 1,499.58

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Solution

The fourth proportional to 5,882.09, 8,823.20 and 1,499.58 is: 2,249.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882.09 : 8,823.20 = 1,499.58 : x
  2. Step 2: Convert to fraction form
    5,882.09/8,823.20 = 1,499.58/x
  3. Step 3: Cross multiply
    5,882.09x = 8,823.20 × 1,499.58
  4. Step 4: Simplify right side
    5,882.09x = 13,231,086.76
  5. Step 5: Solve for x
    x = 13,231,086.76/5,882.09
  6. Step 6: Final answer
    x = 2,249.39

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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.