Home / 163,065.20-244,597.80-44,736.35

Finding the Fourth Proportional to 163,065.20, 244,597.80 and 44,736.35

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Solution

The fourth proportional to 163,065.20, 244,597.80 and 44,736.35 is: 67,104.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,065.20 : 244,597.80 = 44,736.35 : x
  2. Step 2: Convert to fraction form
    163,065.20/244,597.80 = 44,736.35/x
  3. Step 3: Cross multiply
    163,065.20x = 244,597.80 × 44,736.35
  4. Step 4: Simplify right side
    163,065.20x = 10,942,412,790.03
  5. Step 5: Solve for x
    x = 10,942,412,790.03/163,065.20
  6. Step 6: Final answer
    x = 67,104.53

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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.