Home / 11,328.96-16,967.75-6,054.69

Finding the Fourth Proportional to 11,328.96, 16,967.75 and 6,054.69

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Solution

The fourth proportional to 11,328.96, 16,967.75 and 6,054.69 is: 9,068.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,328.96 : 16,967.75 = 6,054.69 : x
  2. Step 2: Convert to fraction form
    11,328.96/16,967.75 = 6,054.69/x
  3. Step 3: Cross multiply
    11,328.96x = 16,967.75 × 6,054.69
  4. Step 4: Simplify right side
    11,328.96x = 102,734,435.97
  5. Step 5: Solve for x
    x = 102,734,435.97/11,328.96
  6. Step 6: Final answer
    x = 9,068.30

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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.