Home / 29,388.23-44,088.44-13,370.13

Finding the Fourth Proportional to 29,388.23, 44,088.44 and 13,370.13

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Solution

The fourth proportional to 29,388.23, 44,088.44 and 13,370.13 is: 20,057.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,388.23 : 44,088.44 = 13,370.13 : x
  2. Step 2: Convert to fraction form
    29,388.23/44,088.44 = 13,370.13/x
  3. Step 3: Cross multiply
    29,388.23x = 44,088.44 × 13,370.13
  4. Step 4: Simplify right side
    29,388.23x = 589,468,107.45
  5. Step 5: Solve for x
    x = 589,468,107.45/29,388.23
  6. Step 6: Final answer
    x = 20,057.97

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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.