Home / 244,132.80-366,199.20-242,577.60

Finding the Fourth Proportional to 244,132.80, 366,199.20 and 242,577.60

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Solution

The fourth proportional to 244,132.80, 366,199.20 and 242,577.60 is: 363,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,132.80 : 366,199.20 = 242,577.60 : x
  2. Step 2: Convert to fraction form
    244,132.80/366,199.20 = 242,577.60/x
  3. Step 3: Cross multiply
    244,132.80x = 366,199.20 × 242,577.60
  4. Step 4: Simplify right side
    244,132.80x = 88,831,723,057.92
  5. Step 5: Solve for x
    x = 88,831,723,057.92/244,132.80
  6. Step 6: Final answer
    x = 363,866.40

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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.