Home / 34,763.46-47,965.44-23,453.89

Finding the Fourth Proportional to 34,763.46, 47,965.44 and 23,453.89

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Solution

The fourth proportional to 34,763.46, 47,965.44 and 23,453.89 is: 32,360.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,763.46 : 47,965.44 = 23,453.89 : x
  2. Step 2: Convert to fraction form
    34,763.46/47,965.44 = 23,453.89/x
  3. Step 3: Cross multiply
    34,763.46x = 47,965.44 × 23,453.89
  4. Step 4: Simplify right side
    34,763.46x = 1,124,976,153.56
  5. Step 5: Solve for x
    x = 1,124,976,153.56/34,763.46
  6. Step 6: Final answer
    x = 32,360.88

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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.