Home / 99,234.23-148,874.41-32,674.94

Finding the Fourth Proportional to 99,234.23, 148,874.41 and 32,674.94

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Solution

The fourth proportional to 99,234.23, 148,874.41 and 32,674.94 is: 49,020.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,234.23 : 148,874.41 = 32,674.94 : x
  2. Step 2: Convert to fraction form
    99,234.23/148,874.41 = 32,674.94/x
  3. Step 3: Cross multiply
    99,234.23x = 148,874.41 × 32,674.94
  4. Step 4: Simplify right side
    99,234.23x = 4,864,461,850.33
  5. Step 5: Solve for x
    x = 4,864,461,850.33/99,234.23
  6. Step 6: Final answer
    x = 49,020.00

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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.