Home / 22,335.39-33,503.09-10,014.75

Finding the Fourth Proportional to 22,335.39, 33,503.09 and 10,014.75

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Solution

The fourth proportional to 22,335.39, 33,503.09 and 10,014.75 is: 15,022.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,335.39 : 33,503.09 = 10,014.75 : x
  2. Step 2: Convert to fraction form
    22,335.39/33,503.09 = 10,014.75/x
  3. Step 3: Cross multiply
    22,335.39x = 33,503.09 × 10,014.75
  4. Step 4: Simplify right side
    22,335.39x = 335,525,020.50
  5. Step 5: Solve for x
    x = 335,525,020.50/22,335.39
  6. Step 6: Final answer
    x = 15,022.13

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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.