Home / 33,346.17-50,026.00-13,626.31

Finding the Fourth Proportional to 33,346.17, 50,026.00 and 13,626.31

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Solution

The fourth proportional to 33,346.17, 50,026.00 and 13,626.31 is: 20,442.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346.17 : 50,026.00 = 13,626.31 : x
  2. Step 2: Convert to fraction form
    33,346.17/50,026.00 = 13,626.31/x
  3. Step 3: Cross multiply
    33,346.17x = 50,026.00 × 13,626.31
  4. Step 4: Simplify right side
    33,346.17x = 681,669,749.99
  5. Step 5: Solve for x
    x = 681,669,749.99/33,346.17
  6. Step 6: Final answer
    x = 20,442.22

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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.