Home / 29,358.94-44,019.68-19,352.14

Finding the Fourth Proportional to 29,358.94, 44,019.68 and 19,352.14

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Solution

The fourth proportional to 29,358.94, 44,019.68 and 19,352.14 is: 29,015.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,358.94 : 44,019.68 = 19,352.14 : x
  2. Step 2: Convert to fraction form
    29,358.94/44,019.68 = 19,352.14/x
  3. Step 3: Cross multiply
    29,358.94x = 44,019.68 × 19,352.14
  4. Step 4: Simplify right side
    29,358.94x = 851,875,010.12
  5. Step 5: Solve for x
    x = 851,875,010.12/29,358.94
  6. Step 6: Final answer
    x = 29,015.86

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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.