Home / 5,522.52-8,283.51-2,059.50

Finding the Fourth Proportional to 5,522.52, 8,283.51 and 2,059.50

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Solution

The fourth proportional to 5,522.52, 8,283.51 and 2,059.50 is: 3,089.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,522.52 : 8,283.51 = 2,059.50 : x
  2. Step 2: Convert to fraction form
    5,522.52/8,283.51 = 2,059.50/x
  3. Step 3: Cross multiply
    5,522.52x = 8,283.51 × 2,059.50
  4. Step 4: Simplify right side
    5,522.52x = 17,059,888.85
  5. Step 5: Solve for x
    x = 17,059,888.85/5,522.52
  6. Step 6: Final answer
    x = 3,089.15

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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.