Home / 25,410.88-38,108.24-23,752.44

Finding the Fourth Proportional to 25,410.88, 38,108.24 and 23,752.44

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Solution

The fourth proportional to 25,410.88, 38,108.24 and 23,752.44 is: 35,621.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410.88 : 38,108.24 = 23,752.44 : x
  2. Step 2: Convert to fraction form
    25,410.88/38,108.24 = 23,752.44/x
  3. Step 3: Cross multiply
    25,410.88x = 38,108.24 × 23,752.44
  4. Step 4: Simplify right side
    25,410.88x = 905,163,684.11
  5. Step 5: Solve for x
    x = 905,163,684.11/25,410.88
  6. Step 6: Final answer
    x = 35,621.11

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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.