Home / 41,091.52-56,706.06-22,228.24

Finding the Fourth Proportional to 41,091.52, 56,706.06 and 22,228.24

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Solution

The fourth proportional to 41,091.52, 56,706.06 and 22,228.24 is: 30,674.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,091.52 : 56,706.06 = 22,228.24 : x
  2. Step 2: Convert to fraction form
    41,091.52/56,706.06 = 22,228.24/x
  3. Step 3: Cross multiply
    41,091.52x = 56,706.06 × 22,228.24
  4. Step 4: Simplify right side
    41,091.52x = 1,260,475,911.13
  5. Step 5: Solve for x
    x = 1,260,475,911.13/41,091.52
  6. Step 6: Final answer
    x = 30,674.84

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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.