Home / 23,192.48-34,793.76-7,609.52

Finding the Fourth Proportional to 23,192.48, 34,793.76 and 7,609.52

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Solution

The fourth proportional to 23,192.48, 34,793.76 and 7,609.52 is: 11,415.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192.48 : 34,793.76 = 7,609.52 : x
  2. Step 2: Convert to fraction form
    23,192.48/34,793.76 = 7,609.52/x
  3. Step 3: Cross multiply
    23,192.48x = 34,793.76 × 7,609.52
  4. Step 4: Simplify right side
    23,192.48x = 264,763,812.60
  5. Step 5: Solve for x
    x = 264,763,812.60/23,192.48
  6. Step 6: Final answer
    x = 11,415.93

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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.