Home / 11,088.09-15,301.22-6,052.28

Finding the Fourth Proportional to 11,088.09, 15,301.22 and 6,052.28

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Solution

The fourth proportional to 11,088.09, 15,301.22 and 6,052.28 is: 8,351.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.09 : 15,301.22 = 6,052.28 : x
  2. Step 2: Convert to fraction form
    11,088.09/15,301.22 = 6,052.28/x
  3. Step 3: Cross multiply
    11,088.09x = 15,301.22 × 6,052.28
  4. Step 4: Simplify right side
    11,088.09x = 92,607,161.01
  5. Step 5: Solve for x
    x = 92,607,161.01/11,088.09
  6. Step 6: Final answer
    x = 8,351.95

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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.