Home / 34,520.00-51,527.99-29,621.12

Finding the Fourth Proportional to 34,520.00, 51,527.99 and 29,621.12

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Solution

The fourth proportional to 34,520.00, 51,527.99 and 29,621.12 is: 44,215.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,520.00 : 51,527.99 = 29,621.12 : x
  2. Step 2: Convert to fraction form
    34,520.00/51,527.99 = 29,621.12/x
  3. Step 3: Cross multiply
    34,520.00x = 51,527.99 × 29,621.12
  4. Step 4: Simplify right side
    34,520.00x = 1,526,316,591.56
  5. Step 5: Solve for x
    x = 1,526,316,591.56/34,520.00
  6. Step 6: Final answer
    x = 44,215.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.