Home / 97,429.20-146,033.18-41,234.24

Finding the Fourth Proportional to 97,429.20, 146,033.18 and 41,234.24

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Solution

The fourth proportional to 97,429.20, 146,033.18 and 41,234.24 is: 61,804.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,429.20 : 146,033.18 = 41,234.24 : x
  2. Step 2: Convert to fraction form
    97,429.20/146,033.18 = 41,234.24/x
  3. Step 3: Cross multiply
    97,429.20x = 146,033.18 × 41,234.24
  4. Step 4: Simplify right side
    97,429.20x = 6,021,567,192.08
  5. Step 5: Solve for x
    x = 6,021,567,192.08/97,429.20
  6. Step 6: Final answer
    x = 61,804.54

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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.