Home / 29,358.05-44,039.52-9,370.43

Finding the Fourth Proportional to 29,358.05, 44,039.52 and 9,370.43

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Solution

The fourth proportional to 29,358.05, 44,039.52 and 9,370.43 is: 14,056.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,358.05 : 44,039.52 = 9,370.43 : x
  2. Step 2: Convert to fraction form
    29,358.05/44,039.52 = 9,370.43/x
  3. Step 3: Cross multiply
    29,358.05x = 44,039.52 × 9,370.43
  4. Step 4: Simplify right side
    29,358.05x = 412,669,019.20
  5. Step 5: Solve for x
    x = 412,669,019.20/29,358.05
  6. Step 6: Final answer
    x = 14,056.42

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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.