Home / 11,088.04-16,634.46-3,693.16

Finding the Fourth Proportional to 11,088.04, 16,634.46 and 3,693.16

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Solution

The fourth proportional to 11,088.04, 16,634.46 and 3,693.16 is: 5,540.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.04 : 16,634.46 = 3,693.16 : x
  2. Step 2: Convert to fraction form
    11,088.04/16,634.46 = 3,693.16/x
  3. Step 3: Cross multiply
    11,088.04x = 16,634.46 × 3,693.16
  4. Step 4: Simplify right side
    11,088.04x = 61,433,722.29
  5. Step 5: Solve for x
    x = 61,433,722.29/11,088.04
  6. Step 6: Final answer
    x = 5,540.54

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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.