Home / 9,304.06-13,955.18-3,755.76

Finding the Fourth Proportional to 9,304.06, 13,955.18 and 3,755.76

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Solution

The fourth proportional to 9,304.06, 13,955.18 and 3,755.76 is: 5,633.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304.06 : 13,955.18 = 3,755.76 : x
  2. Step 2: Convert to fraction form
    9,304.06/13,955.18 = 3,755.76/x
  3. Step 3: Cross multiply
    9,304.06x = 13,955.18 × 3,755.76
  4. Step 4: Simplify right side
    9,304.06x = 52,412,288.06
  5. Step 5: Solve for x
    x = 52,412,288.06/9,304.06
  6. Step 6: Final answer
    x = 5,633.27

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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.