Home / 244,565.20-366,847.80-151,123.60

Finding the Fourth Proportional to 244,565.20, 366,847.80 and 151,123.60

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Solution

The fourth proportional to 244,565.20, 366,847.80 and 151,123.60 is: 226,685.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,565.20 : 366,847.80 = 151,123.60 : x
  2. Step 2: Convert to fraction form
    244,565.20/366,847.80 = 151,123.60/x
  3. Step 3: Cross multiply
    244,565.20x = 366,847.80 × 151,123.60
  4. Step 4: Simplify right side
    244,565.20x = 55,439,360,188.08
  5. Step 5: Solve for x
    x = 55,439,360,188.08/244,565.20
  6. Step 6: Final answer
    x = 226,685.40

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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.