Home / 34,330.68-51,428.52-22,608.36

Finding the Fourth Proportional to 34,330.68, 51,428.52 and 22,608.36

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Solution

The fourth proportional to 34,330.68, 51,428.52 and 22,608.36 is: 33,868.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,330.68 : 51,428.52 = 22,608.36 : x
  2. Step 2: Convert to fraction form
    34,330.68/51,428.52 = 22,608.36/x
  3. Step 3: Cross multiply
    34,330.68x = 51,428.52 × 22,608.36
  4. Step 4: Simplify right side
    34,330.68x = 1,162,714,494.43
  5. Step 5: Solve for x
    x = 1,162,714,494.43/34,330.68
  6. Step 6: Final answer
    x = 33,868.09

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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.