Home / 244,206.60-366,200.55-111,018.30

Finding the Fourth Proportional to 244,206.60, 366,200.55 and 111,018.30

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Solution

The fourth proportional to 244,206.60, 366,200.55 and 111,018.30 is: 166,477.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,206.60 : 366,200.55 = 111,018.30 : x
  2. Step 2: Convert to fraction form
    244,206.60/366,200.55 = 111,018.30/x
  3. Step 3: Cross multiply
    244,206.60x = 366,200.55 × 111,018.30
  4. Step 4: Simplify right side
    244,206.60x = 40,654,962,520.07
  5. Step 5: Solve for x
    x = 40,654,962,520.07/244,206.60
  6. Step 6: Final answer
    x = 166,477.74

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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.