Home / 34,999.24-48,299.94-19,084.56

Finding the Fourth Proportional to 34,999.24, 48,299.94 and 19,084.56

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Solution

The fourth proportional to 34,999.24, 48,299.94 and 19,084.56 is: 26,337.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,999.24 : 48,299.94 = 19,084.56 : x
  2. Step 2: Convert to fraction form
    34,999.24/48,299.94 = 19,084.56/x
  3. Step 3: Cross multiply
    34,999.24x = 48,299.94 × 19,084.56
  4. Step 4: Simplify right side
    34,999.24x = 921,783,102.93
  5. Step 5: Solve for x
    x = 921,783,102.93/34,999.24
  6. Step 6: Final answer
    x = 26,337.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.