Home / 23,207.69-32,043.26-14,267.18

Finding the Fourth Proportional to 23,207.69, 32,043.26 and 14,267.18

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Solution

The fourth proportional to 23,207.69, 32,043.26 and 14,267.18 is: 19,698.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,207.69 : 32,043.26 = 14,267.18 : x
  2. Step 2: Convert to fraction form
    23,207.69/32,043.26 = 14,267.18/x
  3. Step 3: Cross multiply
    23,207.69x = 32,043.26 × 14,267.18
  4. Step 4: Simplify right side
    23,207.69x = 457,166,958.21
  5. Step 5: Solve for x
    x = 457,166,958.21/23,207.69
  6. Step 6: Final answer
    x = 19,698.94

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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.