Home / 8,036.03-11,089.68-4,499.27

Finding the Fourth Proportional to 8,036.03, 11,089.68 and 4,499.27

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Solution

The fourth proportional to 8,036.03, 11,089.68 and 4,499.27 is: 6,208.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036.03 : 11,089.68 = 4,499.27 : x
  2. Step 2: Convert to fraction form
    8,036.03/11,089.68 = 4,499.27/x
  3. Step 3: Cross multiply
    8,036.03x = 11,089.68 × 4,499.27
  4. Step 4: Simplify right side
    8,036.03x = 49,895,409.09
  5. Step 5: Solve for x
    x = 49,895,409.09/8,036.03
  6. Step 6: Final answer
    x = 6,208.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.