Home / 36,254.25-50,030.88-22,110.03

Finding the Fourth Proportional to 36,254.25, 50,030.88 and 22,110.03

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Solution

The fourth proportional to 36,254.25, 50,030.88 and 22,110.03 is: 30,511.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,254.25 : 50,030.88 = 22,110.03 : x
  2. Step 2: Convert to fraction form
    36,254.25/50,030.88 = 22,110.03/x
  3. Step 3: Cross multiply
    36,254.25x = 50,030.88 × 22,110.03
  4. Step 4: Simplify right side
    36,254.25x = 1,106,184,257.73
  5. Step 5: Solve for x
    x = 1,106,184,257.73/36,254.25
  6. Step 6: Final answer
    x = 30,511.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.