Home / 22,592.20-33,878.58-7,011.04

Finding the Fourth Proportional to 22,592.20, 33,878.58 and 7,011.04

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Solution

The fourth proportional to 22,592.20, 33,878.58 and 7,011.04 is: 10,513.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,592.20 : 33,878.58 = 7,011.04 : x
  2. Step 2: Convert to fraction form
    22,592.20/33,878.58 = 7,011.04/x
  3. Step 3: Cross multiply
    22,592.20x = 33,878.58 × 7,011.04
  4. Step 4: Simplify right side
    22,592.20x = 237,524,079.52
  5. Step 5: Solve for x
    x = 237,524,079.52/22,592.20
  6. Step 6: Final answer
    x = 10,513.54

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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.