Home / 35,324.20-48,694.98-25,877.80

Finding the Fourth Proportional to 35,324.20, 48,694.98 and 25,877.80

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Solution

The fourth proportional to 35,324.20, 48,694.98 and 25,877.80 is: 35,672.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,324.20 : 48,694.98 = 25,877.80 : x
  2. Step 2: Convert to fraction form
    35,324.20/48,694.98 = 25,877.80/x
  3. Step 3: Cross multiply
    35,324.20x = 48,694.98 × 25,877.80
  4. Step 4: Simplify right side
    35,324.20x = 1,260,118,953.44
  5. Step 5: Solve for x
    x = 1,260,118,953.44/35,324.20
  6. Step 6: Final answer
    x = 35,672.97

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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.