Home / 22,594.28-33,884.93-8,740.04

Finding the Fourth Proportional to 22,594.28, 33,884.93 and 8,740.04

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Solution

The fourth proportional to 22,594.28, 33,884.93 and 8,740.04 is: 13,107.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,594.28 : 33,884.93 = 8,740.04 : x
  2. Step 2: Convert to fraction form
    22,594.28/33,884.93 = 8,740.04/x
  3. Step 3: Cross multiply
    22,594.28x = 33,884.93 × 8,740.04
  4. Step 4: Simplify right side
    22,594.28x = 296,155,496.02
  5. Step 5: Solve for x
    x = 296,155,496.02/22,594.28
  6. Step 6: Final answer
    x = 13,107.55

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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.