Home / 17,669.04-24,383.48-9,711.27

Finding the Fourth Proportional to 17,669.04, 24,383.48 and 9,711.27

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Solution

The fourth proportional to 17,669.04, 24,383.48 and 9,711.27 is: 13,401.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,669.04 : 24,383.48 = 9,711.27 : x
  2. Step 2: Convert to fraction form
    17,669.04/24,383.48 = 9,711.27/x
  3. Step 3: Cross multiply
    17,669.04x = 24,383.48 × 9,711.27
  4. Step 4: Simplify right side
    17,669.04x = 236,794,509.26
  5. Step 5: Solve for x
    x = 236,794,509.26/17,669.04
  6. Step 6: Final answer
    x = 13,401.66

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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.