Home / 11,014.02-16,526.48-5,467.14

Finding the Fourth Proportional to 11,014.02, 16,526.48 and 5,467.14

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Solution

The fourth proportional to 11,014.02, 16,526.48 and 5,467.14 is: 8,203.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014.02 : 16,526.48 = 5,467.14 : x
  2. Step 2: Convert to fraction form
    11,014.02/16,526.48 = 5,467.14/x
  3. Step 3: Cross multiply
    11,014.02x = 16,526.48 × 5,467.14
  4. Step 4: Simplify right side
    11,014.02x = 90,352,579.87
  5. Step 5: Solve for x
    x = 90,352,579.87/11,014.02
  6. Step 6: Final answer
    x = 8,203.42

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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.