Home / 22,635.59-33,954.07-10,790.66

Finding the Fourth Proportional to 22,635.59, 33,954.07 and 10,790.66

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Solution

The fourth proportional to 22,635.59, 33,954.07 and 10,790.66 is: 16,186.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,635.59 : 33,954.07 = 10,790.66 : x
  2. Step 2: Convert to fraction form
    22,635.59/33,954.07 = 10,790.66/x
  3. Step 3: Cross multiply
    22,635.59x = 33,954.07 × 10,790.66
  4. Step 4: Simplify right side
    22,635.59x = 366,386,655.22
  5. Step 5: Solve for x
    x = 366,386,655.22/22,635.59
  6. Step 6: Final answer
    x = 16,186.31

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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.