Home / 17,061.10-23,549.34-11,093.38

Finding the Fourth Proportional to 17,061.10, 23,549.34 and 11,093.38

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Solution

The fourth proportional to 17,061.10, 23,549.34 and 11,093.38 is: 15,312.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,061.10 : 23,549.34 = 11,093.38 : x
  2. Step 2: Convert to fraction form
    17,061.10/23,549.34 = 11,093.38/x
  3. Step 3: Cross multiply
    17,061.10x = 23,549.34 × 11,093.38
  4. Step 4: Simplify right side
    17,061.10x = 261,241,777.37
  5. Step 5: Solve for x
    x = 261,241,777.37/17,061.10
  6. Step 6: Final answer
    x = 15,312.13

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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.