Home / 17,004.80-23,468.44-9,933.52

Finding the Fourth Proportional to 17,004.80, 23,468.44 and 9,933.52

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Solution

The fourth proportional to 17,004.80, 23,468.44 and 9,933.52 is: 13,709.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004.80 : 23,468.44 = 9,933.52 : x
  2. Step 2: Convert to fraction form
    17,004.80/23,468.44 = 9,933.52/x
  3. Step 3: Cross multiply
    17,004.80x = 23,468.44 × 9,933.52
  4. Step 4: Simplify right side
    17,004.80x = 233,124,218.11
  5. Step 5: Solve for x
    x = 233,124,218.11/17,004.80
  6. Step 6: Final answer
    x = 13,709.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.