Home / 45,110.70-62,251.22-24,968.44

Finding the Fourth Proportional to 45,110.70, 62,251.22 and 24,968.44

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Solution

The fourth proportional to 45,110.70, 62,251.22 and 24,968.44 is: 34,455.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,110.70 : 62,251.22 = 24,968.44 : x
  2. Step 2: Convert to fraction form
    45,110.70/62,251.22 = 24,968.44/x
  3. Step 3: Cross multiply
    45,110.70x = 62,251.22 × 24,968.44
  4. Step 4: Simplify right side
    45,110.70x = 1,554,315,851.50
  5. Step 5: Solve for x
    x = 1,554,315,851.50/45,110.70
  6. Step 6: Final answer
    x = 34,455.59

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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.