Home / 11,008.33-16,484.29-6,072.48

Finding the Fourth Proportional to 11,008.33, 16,484.29 and 6,072.48

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Solution

The fourth proportional to 11,008.33, 16,484.29 and 6,072.48 is: 9,093.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008.33 : 16,484.29 = 6,072.48 : x
  2. Step 2: Convert to fraction form
    11,008.33/16,484.29 = 6,072.48/x
  3. Step 3: Cross multiply
    11,008.33x = 16,484.29 × 6,072.48
  4. Step 4: Simplify right side
    11,008.33x = 100,100,521.34
  5. Step 5: Solve for x
    x = 100,100,521.34/11,008.33
  6. Step 6: Final answer
    x = 9,093.16

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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.