Home / 11,184.56-16,774.24-4,941.16

Finding the Fourth Proportional to 11,184.56, 16,774.24 and 4,941.16

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Solution

The fourth proportional to 11,184.56, 16,774.24 and 4,941.16 is: 7,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,184.56 : 16,774.24 = 4,941.16 : x
  2. Step 2: Convert to fraction form
    11,184.56/16,774.24 = 4,941.16/x
  3. Step 3: Cross multiply
    11,184.56x = 16,774.24 × 4,941.16
  4. Step 4: Simplify right side
    11,184.56x = 82,884,276.64
  5. Step 5: Solve for x
    x = 82,884,276.64/11,184.56
  6. Step 6: Final answer
    x = 7,410.60

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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.