Home / 41,056.32-56,657.74-22,193.45

Finding the Fourth Proportional to 41,056.32, 56,657.74 and 22,193.45

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Solution

The fourth proportional to 41,056.32, 56,657.74 and 22,193.45 is: 30,626.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,056.32 : 56,657.74 = 22,193.45 : x
  2. Step 2: Convert to fraction form
    41,056.32/56,657.74 = 22,193.45/x
  3. Step 3: Cross multiply
    41,056.32x = 56,657.74 × 22,193.45
  4. Step 4: Simplify right side
    41,056.32x = 1,257,430,676.72
  5. Step 5: Solve for x
    x = 1,257,430,676.72/41,056.32
  6. Step 6: Final answer
    x = 30,626.97

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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.