Home / 23,674.13-32,668.68-13,063.94

Finding the Fourth Proportional to 23,674.13, 32,668.68 and 13,063.94

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Solution

The fourth proportional to 23,674.13, 32,668.68 and 13,063.94 is: 18,027.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,674.13 : 32,668.68 = 13,063.94 : x
  2. Step 2: Convert to fraction form
    23,674.13/32,668.68 = 13,063.94/x
  3. Step 3: Cross multiply
    23,674.13x = 32,668.68 × 13,063.94
  4. Step 4: Simplify right side
    23,674.13x = 426,781,675.40
  5. Step 5: Solve for x
    x = 426,781,675.40/23,674.13
  6. Step 6: Final answer
    x = 18,027.34

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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.