Home / 25,059.54-37,590.03-8,192.52

Finding the Fourth Proportional to 25,059.54, 37,590.03 and 8,192.52

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Solution

The fourth proportional to 25,059.54, 37,590.03 and 8,192.52 is: 12,289.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,059.54 : 37,590.03 = 8,192.52 : x
  2. Step 2: Convert to fraction form
    25,059.54/37,590.03 = 8,192.52/x
  3. Step 3: Cross multiply
    25,059.54x = 37,590.03 × 8,192.52
  4. Step 4: Simplify right side
    25,059.54x = 307,957,072.58
  5. Step 5: Solve for x
    x = 307,957,072.58/25,059.54
  6. Step 6: Final answer
    x = 12,289.02

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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.