Home / 60,020.83-89,982.99-41,245.23

Finding the Fourth Proportional to 60,020.83, 89,982.99 and 41,245.23

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Solution

The fourth proportional to 60,020.83, 89,982.99 and 41,245.23 is: 61,834.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,020.83 : 89,982.99 = 41,245.23 : x
  2. Step 2: Convert to fraction form
    60,020.83/89,982.99 = 41,245.23/x
  3. Step 3: Cross multiply
    60,020.83x = 89,982.99 × 41,245.23
  4. Step 4: Simplify right side
    60,020.83x = 3,711,369,118.64
  5. Step 5: Solve for x
    x = 3,711,369,118.64/60,020.83
  6. Step 6: Final answer
    x = 61,834.69

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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.