Home / 29,833.37-44,690.13-13,800.44

Finding the Fourth Proportional to 29,833.37, 44,690.13 and 13,800.44

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Solution

The fourth proportional to 29,833.37, 44,690.13 and 13,800.44 is: 20,672.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,833.37 : 44,690.13 = 13,800.44 : x
  2. Step 2: Convert to fraction form
    29,833.37/44,690.13 = 13,800.44/x
  3. Step 3: Cross multiply
    29,833.37x = 44,690.13 × 13,800.44
  4. Step 4: Simplify right side
    29,833.37x = 616,743,569.38
  5. Step 5: Solve for x
    x = 616,743,569.38/29,833.37
  6. Step 6: Final answer
    x = 20,672.94

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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.