Home / 34,953.46-52,378.34-25,674.10

Finding the Fourth Proportional to 34,953.46, 52,378.34 and 25,674.10

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Solution

The fourth proportional to 34,953.46, 52,378.34 and 25,674.10 is: 38,473.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,953.46 : 52,378.34 = 25,674.10 : x
  2. Step 2: Convert to fraction form
    34,953.46/52,378.34 = 25,674.10/x
  3. Step 3: Cross multiply
    34,953.46x = 52,378.34 × 25,674.10
  4. Step 4: Simplify right side
    34,953.46x = 1,344,766,624.09
  5. Step 5: Solve for x
    x = 1,344,766,624.09/34,953.46
  6. Step 6: Final answer
    x = 38,473.06

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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.