Home / 11,088.42-16,626.15-6,703.26

Finding the Fourth Proportional to 11,088.42, 16,626.15 and 6,703.26

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Solution

The fourth proportional to 11,088.42, 16,626.15 and 6,703.26 is: 10,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.42 : 16,626.15 = 6,703.26 : x
  2. Step 2: Convert to fraction form
    11,088.42/16,626.15 = 6,703.26/x
  3. Step 3: Cross multiply
    11,088.42x = 16,626.15 × 6,703.26
  4. Step 4: Simplify right side
    11,088.42x = 111,449,406.25
  5. Step 5: Solve for x
    x = 111,449,406.25/11,088.42
  6. Step 6: Final answer
    x = 10,050.97

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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.