Home / 29,474.28-44,215.47-9,754.83

Finding the Fourth Proportional to 29,474.28, 44,215.47 and 9,754.83

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Solution

The fourth proportional to 29,474.28, 44,215.47 and 9,754.83 is: 14,633.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,474.28 : 44,215.47 = 9,754.83 : x
  2. Step 2: Convert to fraction form
    29,474.28/44,215.47 = 9,754.83/x
  3. Step 3: Cross multiply
    29,474.28x = 44,215.47 × 9,754.83
  4. Step 4: Simplify right side
    29,474.28x = 431,314,393.22
  5. Step 5: Solve for x
    x = 431,314,393.22/29,474.28
  6. Step 6: Final answer
    x = 14,633.59

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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.