Home / 19,568.41-29,330.01-9,016.37

Finding the Fourth Proportional to 19,568.41, 29,330.01 and 9,016.37

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Solution

The fourth proportional to 19,568.41, 29,330.01 and 9,016.37 is: 13,514.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,568.41 : 29,330.01 = 9,016.37 : x
  2. Step 2: Convert to fraction form
    19,568.41/29,330.01 = 9,016.37/x
  3. Step 3: Cross multiply
    19,568.41x = 29,330.01 × 9,016.37
  4. Step 4: Simplify right side
    19,568.41x = 264,450,222.26
  5. Step 5: Solve for x
    x = 264,450,222.26/19,568.41
  6. Step 6: Final answer
    x = 13,514.14

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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.