Home / 11,060.84-16,576.68-4,483.44

Finding the Fourth Proportional to 11,060.84, 16,576.68 and 4,483.44

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Solution

The fourth proportional to 11,060.84, 16,576.68 and 4,483.44 is: 6,719.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.84 : 16,576.68 = 4,483.44 : x
  2. Step 2: Convert to fraction form
    11,060.84/16,576.68 = 4,483.44/x
  3. Step 3: Cross multiply
    11,060.84x = 16,576.68 × 4,483.44
  4. Step 4: Simplify right side
    11,060.84x = 74,320,550.18
  5. Step 5: Solve for x
    x = 74,320,550.18/11,060.84
  6. Step 6: Final answer
    x = 6,719.25

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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.