Home / 244,359.20-366,247.20-125,969.60

Finding the Fourth Proportional to 244,359.20, 366,247.20 and 125,969.60

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Solution

The fourth proportional to 244,359.20, 366,247.20 and 125,969.60 is: 188,804.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,359.20 : 366,247.20 = 125,969.60 : x
  2. Step 2: Convert to fraction form
    244,359.20/366,247.20 = 125,969.60/x
  3. Step 3: Cross multiply
    244,359.20x = 366,247.20 × 125,969.60
  4. Step 4: Simplify right side
    244,359.20x = 46,136,013,285.12
  5. Step 5: Solve for x
    x = 46,136,013,285.12/244,359.20
  6. Step 6: Final answer
    x = 188,804.08

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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.