Home / 28,192.41-42,236.51-24,452.64

Finding the Fourth Proportional to 28,192.41, 42,236.51 and 24,452.64

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Solution

The fourth proportional to 28,192.41, 42,236.51 and 24,452.64 is: 36,633.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,192.41 : 42,236.51 = 24,452.64 : x
  2. Step 2: Convert to fraction form
    28,192.41/42,236.51 = 24,452.64/x
  3. Step 3: Cross multiply
    28,192.41x = 42,236.51 × 24,452.64
  4. Step 4: Simplify right side
    28,192.41x = 1,032,794,051.62
  5. Step 5: Solve for x
    x = 1,032,794,051.62/28,192.41
  6. Step 6: Final answer
    x = 36,633.76

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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.