Home / 44,763.40-67,072.20-32,953.60

Finding the Fourth Proportional to 44,763.40, 67,072.20 and 32,953.60

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Solution

The fourth proportional to 44,763.40, 67,072.20 and 32,953.60 is: 49,376.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,763.40 : 67,072.20 = 32,953.60 : x
  2. Step 2: Convert to fraction form
    44,763.40/67,072.20 = 32,953.60/x
  3. Step 3: Cross multiply
    44,763.40x = 67,072.20 × 32,953.60
  4. Step 4: Simplify right side
    44,763.40x = 2,210,270,449.92
  5. Step 5: Solve for x
    x = 2,210,270,449.92/44,763.40
  6. Step 6: Final answer
    x = 49,376.73

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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.