Home / 45,069.62-62,195.95-25,942.41

Finding the Fourth Proportional to 45,069.62, 62,195.95 and 25,942.41

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Solution

The fourth proportional to 45,069.62, 62,195.95 and 25,942.41 is: 35,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,069.62 : 62,195.95 = 25,942.41 : x
  2. Step 2: Convert to fraction form
    45,069.62/62,195.95 = 25,942.41/x
  3. Step 3: Cross multiply
    45,069.62x = 62,195.95 × 25,942.41
  4. Step 4: Simplify right side
    45,069.62x = 1,613,512,835.24
  5. Step 5: Solve for x
    x = 1,613,512,835.24/45,069.62
  6. Step 6: Final answer
    x = 35,800.45

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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.