Home / 244,580.19-366,975.72-132,339.30

Finding the Fourth Proportional to 244,580.19, 366,975.72 and 132,339.30

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Solution

The fourth proportional to 244,580.19, 366,975.72 and 132,339.30 is: 198,566.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,580.19 : 366,975.72 = 132,339.30 : x
  2. Step 2: Convert to fraction form
    244,580.19/366,975.72 = 132,339.30/x
  3. Step 3: Cross multiply
    244,580.19x = 366,975.72 × 132,339.30
  4. Step 4: Simplify right side
    244,580.19x = 48,565,309,901.80
  5. Step 5: Solve for x
    x = 48,565,309,901.80/244,580.19
  6. Step 6: Final answer
    x = 198,566.00

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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.