Home / 11,464.13-17,201.36-6,793.07

Finding the Fourth Proportional to 11,464.13, 17,201.36 and 6,793.07

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Solution

The fourth proportional to 11,464.13, 17,201.36 and 6,793.07 is: 10,192.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,464.13 : 17,201.36 = 6,793.07 : x
  2. Step 2: Convert to fraction form
    11,464.13/17,201.36 = 6,793.07/x
  3. Step 3: Cross multiply
    11,464.13x = 17,201.36 × 6,793.07
  4. Step 4: Simplify right side
    11,464.13x = 116,849,973.55
  5. Step 5: Solve for x
    x = 116,849,973.55/11,464.13
  6. Step 6: Final answer
    x = 10,192.66

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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.