Home / 34,147.32-51,117.30-33,006.84

Finding the Fourth Proportional to 34,147.32, 51,117.30 and 33,006.84

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Solution

The fourth proportional to 34,147.32, 51,117.30 and 33,006.84 is: 49,410.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,147.32 : 51,117.30 = 33,006.84 : x
  2. Step 2: Convert to fraction form
    34,147.32/51,117.30 = 33,006.84/x
  3. Step 3: Cross multiply
    34,147.32x = 51,117.30 × 33,006.84
  4. Step 4: Simplify right side
    34,147.32x = 1,687,220,542.33
  5. Step 5: Solve for x
    x = 1,687,220,542.33/34,147.32
  6. Step 6: Final answer
    x = 49,410.04

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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.