Home / 29,357.94-44,018.18-19,351.14

Finding the Fourth Proportional to 29,357.94, 44,018.18 and 19,351.14

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Solution

The fourth proportional to 29,357.94, 44,018.18 and 19,351.14 is: 29,014.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,357.94 : 44,018.18 = 19,351.14 : x
  2. Step 2: Convert to fraction form
    29,357.94/44,018.18 = 19,351.14/x
  3. Step 3: Cross multiply
    29,357.94x = 44,018.18 × 19,351.14
  4. Step 4: Simplify right side
    29,357.94x = 851,801,883.32
  5. Step 5: Solve for x
    x = 851,801,883.32/29,357.94
  6. Step 6: Final answer
    x = 29,014.36

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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.