Home / 244,600.05-366,900.08-118,300.80

Finding the Fourth Proportional to 244,600.05, 366,900.08 and 118,300.80

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Solution

The fourth proportional to 244,600.05, 366,900.08 and 118,300.80 is: 177,451.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,600.05 : 366,900.08 = 118,300.80 : x
  2. Step 2: Convert to fraction form
    244,600.05/366,900.08 = 118,300.80/x
  3. Step 3: Cross multiply
    244,600.05x = 366,900.08 × 118,300.80
  4. Step 4: Simplify right side
    244,600.05x = 43,404,572,392.56
  5. Step 5: Solve for x
    x = 43,404,572,392.56/244,600.05
  6. Step 6: Final answer
    x = 177,451.20

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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.