Home / 34,955.46-52,381.34-25,676.10

Finding the Fourth Proportional to 34,955.46, 52,381.34 and 25,676.10

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Solution

The fourth proportional to 34,955.46, 52,381.34 and 25,676.10 is: 38,476.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,955.46 : 52,381.34 = 25,676.10 : x
  2. Step 2: Convert to fraction form
    34,955.46/52,381.34 = 25,676.10/x
  3. Step 3: Cross multiply
    34,955.46x = 52,381.34 × 25,676.10
  4. Step 4: Simplify right side
    34,955.46x = 1,344,948,523.97
  5. Step 5: Solve for x
    x = 1,344,948,523.97/34,955.46
  6. Step 6: Final answer
    x = 38,476.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.