Home / 33,814.16-50,702.04-28,301.84

Finding the Fourth Proportional to 33,814.16, 50,702.04 and 28,301.84

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Solution

The fourth proportional to 33,814.16, 50,702.04 and 28,301.84 is: 42,436.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,814.16 : 50,702.04 = 28,301.84 : x
  2. Step 2: Convert to fraction form
    33,814.16/50,702.04 = 28,301.84/x
  3. Step 3: Cross multiply
    33,814.16x = 50,702.04 × 28,301.84
  4. Step 4: Simplify right side
    33,814.16x = 1,434,961,023.75
  5. Step 5: Solve for x
    x = 1,434,961,023.75/33,814.16
  6. Step 6: Final answer
    x = 42,436.69

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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.