Home / 11,554.10-17,306.85-9,610.10

Finding the Fourth Proportional to 11,554.10, 17,306.85 and 9,610.10

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Solution

The fourth proportional to 11,554.10, 17,306.85 and 9,610.10 is: 14,394.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,554.10 : 17,306.85 = 9,610.10 : x
  2. Step 2: Convert to fraction form
    11,554.10/17,306.85 = 9,610.10/x
  3. Step 3: Cross multiply
    11,554.10x = 17,306.85 × 9,610.10
  4. Step 4: Simplify right side
    11,554.10x = 166,320,559.19
  5. Step 5: Solve for x
    x = 166,320,559.19/11,554.10
  6. Step 6: Final answer
    x = 14,394.94

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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.