Home / 244,224.10-366,336.15-214,699.60

Finding the Fourth Proportional to 244,224.10, 366,336.15 and 214,699.60

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Solution

The fourth proportional to 244,224.10, 366,336.15 and 214,699.60 is: 322,049.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,224.10 : 366,336.15 = 214,699.60 : x
  2. Step 2: Convert to fraction form
    244,224.10/366,336.15 = 214,699.60/x
  3. Step 3: Cross multiply
    244,224.10x = 366,336.15 × 214,699.60
  4. Step 4: Simplify right side
    244,224.10x = 78,652,224,870.54
  5. Step 5: Solve for x
    x = 78,652,224,870.54/244,224.10
  6. Step 6: Final answer
    x = 322,049.40

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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.