Home / 33,603.36-50,412.33-10,229.19

Finding the Fourth Proportional to 33,603.36, 50,412.33 and 10,229.19

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Solution

The fourth proportional to 33,603.36, 50,412.33 and 10,229.19 is: 15,346.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,603.36 : 50,412.33 = 10,229.19 : x
  2. Step 2: Convert to fraction form
    33,603.36/50,412.33 = 10,229.19/x
  3. Step 3: Cross multiply
    33,603.36x = 50,412.33 × 10,229.19
  4. Step 4: Simplify right side
    33,603.36x = 515,677,301.91
  5. Step 5: Solve for x
    x = 515,677,301.91/33,603.36
  6. Step 6: Final answer
    x = 15,346.00

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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.