Home / 14,528.96-21,794.20-4,667.46

Finding the Fourth Proportional to 14,528.96, 21,794.20 and 4,667.46

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Solution

The fourth proportional to 14,528.96, 21,794.20 and 4,667.46 is: 7,001.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,528.96 : 21,794.20 = 4,667.46 : x
  2. Step 2: Convert to fraction form
    14,528.96/21,794.20 = 4,667.46/x
  3. Step 3: Cross multiply
    14,528.96x = 21,794.20 × 4,667.46
  4. Step 4: Simplify right side
    14,528.96x = 101,723,556.73
  5. Step 5: Solve for x
    x = 101,723,556.73/14,528.96
  6. Step 6: Final answer
    x = 7,001.43

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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.