Home / 9,482.27-13,085.69-5,233.41

Finding the Fourth Proportional to 9,482.27, 13,085.69 and 5,233.41

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Solution

The fourth proportional to 9,482.27, 13,085.69 and 5,233.41 is: 7,222.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482.27 : 13,085.69 = 5,233.41 : x
  2. Step 2: Convert to fraction form
    9,482.27/13,085.69 = 5,233.41/x
  3. Step 3: Cross multiply
    9,482.27x = 13,085.69 × 5,233.41
  4. Step 4: Simplify right side
    9,482.27x = 68,482,754.74
  5. Step 5: Solve for x
    x = 68,482,754.74/9,482.27
  6. Step 6: Final answer
    x = 7,222.19

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