Home / 244,244.20-366,366.30-228,692.20

Finding the Fourth Proportional to 244,244.20, 366,366.30 and 228,692.20

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Solution

The fourth proportional to 244,244.20, 366,366.30 and 228,692.20 is: 343,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,244.20 : 366,366.30 = 228,692.20 : x
  2. Step 2: Convert to fraction form
    244,244.20/366,366.30 = 228,692.20/x
  3. Step 3: Cross multiply
    244,244.20x = 366,366.30 × 228,692.20
  4. Step 4: Simplify right side
    244,244.20x = 83,785,115,152.86
  5. Step 5: Solve for x
    x = 83,785,115,152.86/244,244.20
  6. Step 6: Final answer
    x = 343,038.30

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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.