Home / 29,754.06-44,632.38-9,764.70

Finding the Fourth Proportional to 29,754.06, 44,632.38 and 9,764.70

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Solution

The fourth proportional to 29,754.06, 44,632.38 and 9,764.70 is: 14,647.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,754.06 : 44,632.38 = 9,764.70 : x
  2. Step 2: Convert to fraction form
    29,754.06/44,632.38 = 9,764.70/x
  3. Step 3: Cross multiply
    29,754.06x = 44,632.38 × 9,764.70
  4. Step 4: Simplify right side
    29,754.06x = 435,821,800.99
  5. Step 5: Solve for x
    x = 435,821,800.99/29,754.06
  6. Step 6: Final answer
    x = 14,647.47

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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.