Home / 34,041.35-51,024.20-25,694.30

Finding the Fourth Proportional to 34,041.35, 51,024.20 and 25,694.30

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Solution

The fourth proportional to 34,041.35, 51,024.20 and 25,694.30 is: 38,512.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,041.35 : 51,024.20 = 25,694.30 : x
  2. Step 2: Convert to fraction form
    34,041.35/51,024.20 = 25,694.30/x
  3. Step 3: Cross multiply
    34,041.35x = 51,024.20 × 25,694.30
  4. Step 4: Simplify right side
    34,041.35x = 1,311,031,101.15
  5. Step 5: Solve for x
    x = 1,311,031,101.15/34,041.35
  6. Step 6: Final answer
    x = 38,512.90

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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.