Home / 244,202.80-366,304.20-144,475.60

Finding the Fourth Proportional to 244,202.80, 366,304.20 and 144,475.60

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Solution

The fourth proportional to 244,202.80, 366,304.20 and 144,475.60 is: 216,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,202.80 : 366,304.20 = 144,475.60 : x
  2. Step 2: Convert to fraction form
    244,202.80/366,304.20 = 144,475.60/x
  3. Step 3: Cross multiply
    244,202.80x = 366,304.20 × 144,475.60
  4. Step 4: Simplify right side
    244,202.80x = 52,922,019,077.52
  5. Step 5: Solve for x
    x = 52,922,019,077.52/244,202.80
  6. Step 6: Final answer
    x = 216,713.40

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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.