Home / 49,222.26-67,903.08-32,219.01

Finding the Fourth Proportional to 49,222.26, 67,903.08 and 32,219.01

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Solution

The fourth proportional to 49,222.26, 67,903.08 and 32,219.01 is: 44,446.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,222.26 : 67,903.08 = 32,219.01 : x
  2. Step 2: Convert to fraction form
    49,222.26/67,903.08 = 32,219.01/x
  3. Step 3: Cross multiply
    49,222.26x = 67,903.08 × 32,219.01
  4. Step 4: Simplify right side
    49,222.26x = 2,187,770,013.55
  5. Step 5: Solve for x
    x = 2,187,770,013.55/49,222.26
  6. Step 6: Final answer
    x = 44,446.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.