Home / 34,999.04-48,299.42-19,083.56

Finding the Fourth Proportional to 34,999.04, 48,299.42 and 19,083.56

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Solution

The fourth proportional to 34,999.04, 48,299.42 and 19,083.56 is: 26,335.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,999.04 : 48,299.42 = 19,083.56 : x
  2. Step 2: Convert to fraction form
    34,999.04/48,299.42 = 19,083.56/x
  3. Step 3: Cross multiply
    34,999.04x = 48,299.42 × 19,083.56
  4. Step 4: Simplify right side
    34,999.04x = 921,724,685.75
  5. Step 5: Solve for x
    x = 921,724,685.75/34,999.04
  6. Step 6: Final answer
    x = 26,335.71

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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.