Home / 34,367.68-51,483.20-22,645.36

Finding the Fourth Proportional to 34,367.68, 51,483.20 and 22,645.36

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Solution

The fourth proportional to 34,367.68, 51,483.20 and 22,645.36 is: 33,923.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,367.68 : 51,483.20 = 22,645.36 : x
  2. Step 2: Convert to fraction form
    34,367.68/51,483.20 = 22,645.36/x
  3. Step 3: Cross multiply
    34,367.68x = 51,483.20 × 22,645.36
  4. Step 4: Simplify right side
    34,367.68x = 1,165,855,597.95
  5. Step 5: Solve for x
    x = 1,165,855,597.95/34,367.68
  6. Step 6: Final answer
    x = 33,923.02

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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.