Home / 29,367.97-44,051.55-7,181.54

Finding the Fourth Proportional to 29,367.97, 44,051.55 and 7,181.54

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Solution

The fourth proportional to 29,367.97, 44,051.55 and 7,181.54 is: 10,772.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367.97 : 44,051.55 = 7,181.54 : x
  2. Step 2: Convert to fraction form
    29,367.97/44,051.55 = 7,181.54/x
  3. Step 3: Cross multiply
    29,367.97x = 44,051.55 × 7,181.54
  4. Step 4: Simplify right side
    29,367.97x = 316,357,968.39
  5. Step 5: Solve for x
    x = 316,357,968.39/29,367.97
  6. Step 6: Final answer
    x = 10,772.21

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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.