Home / 22,360.44-33,538.61-7,567.66

Finding the Fourth Proportional to 22,360.44, 33,538.61 and 7,567.66

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Solution

The fourth proportional to 22,360.44, 33,538.61 and 7,567.66 is: 11,350.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360.44 : 33,538.61 = 7,567.66 : x
  2. Step 2: Convert to fraction form
    22,360.44/33,538.61 = 7,567.66/x
  3. Step 3: Cross multiply
    22,360.44x = 33,538.61 × 7,567.66
  4. Step 4: Simplify right side
    22,360.44x = 253,808,815.63
  5. Step 5: Solve for x
    x = 253,808,815.63/22,360.44
  6. Step 6: Final answer
    x = 11,350.80

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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.