Home / 41,069.07-56,675.34-22,206.18

Finding the Fourth Proportional to 41,069.07, 56,675.34 and 22,206.18

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Solution

The fourth proportional to 41,069.07, 56,675.34 and 22,206.18 is: 30,644.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,069.07 : 56,675.34 = 22,206.18 : x
  2. Step 2: Convert to fraction form
    41,069.07/56,675.34 = 22,206.18/x
  3. Step 3: Cross multiply
    41,069.07x = 56,675.34 × 22,206.18
  4. Step 4: Simplify right side
    41,069.07x = 1,258,542,801.60
  5. Step 5: Solve for x
    x = 1,258,542,801.60/41,069.07
  6. Step 6: Final answer
    x = 30,644.54

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Half scale
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Double scale
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Similar ratio
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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.