Home / 29,568.46-40,733.04-25,305.90

Finding the Fourth Proportional to 29,568.46, 40,733.04 and 25,305.90

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Solution

The fourth proportional to 29,568.46, 40,733.04 and 25,305.90 is: 34,861.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,568.46 : 40,733.04 = 25,305.90 : x
  2. Step 2: Convert to fraction form
    29,568.46/40,733.04 = 25,305.90/x
  3. Step 3: Cross multiply
    29,568.46x = 40,733.04 × 25,305.90
  4. Step 4: Simplify right side
    29,568.46x = 1,030,786,236.94
  5. Step 5: Solve for x
    x = 1,030,786,236.94/29,568.46
  6. Step 6: Final answer
    x = 34,861.01

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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.