Home / 44,216.58-66,324.96-36,409.02

Finding the Fourth Proportional to 44,216.58, 66,324.96 and 36,409.02

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Solution

The fourth proportional to 44,216.58, 66,324.96 and 36,409.02 is: 54,613.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,216.58 : 66,324.96 = 36,409.02 : x
  2. Step 2: Convert to fraction form
    44,216.58/66,324.96 = 36,409.02/x
  3. Step 3: Cross multiply
    44,216.58x = 66,324.96 × 36,409.02
  4. Step 4: Simplify right side
    44,216.58x = 2,414,826,795.14
  5. Step 5: Solve for x
    x = 2,414,826,795.14/44,216.58
  6. Step 6: Final answer
    x = 54,613.60

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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.