Home / 41,235.96-56,905.74-22,373.04

Finding the Fourth Proportional to 41,235.96, 56,905.74 and 22,373.04

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Solution

The fourth proportional to 41,235.96, 56,905.74 and 22,373.04 is: 30,874.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235.96 : 56,905.74 = 22,373.04 : x
  2. Step 2: Convert to fraction form
    41,235.96/56,905.74 = 22,373.04/x
  3. Step 3: Cross multiply
    41,235.96x = 56,905.74 × 22,373.04
  4. Step 4: Simplify right side
    41,235.96x = 1,273,154,397.25
  5. Step 5: Solve for x
    x = 1,273,154,397.25/41,235.96
  6. Step 6: Final answer
    x = 30,874.86

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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.