Home / 15,263.98-22,899.26-4,733.79

Finding the Fourth Proportional to 15,263.98, 22,899.26 and 4,733.79

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Solution

The fourth proportional to 15,263.98, 22,899.26 and 4,733.79 is: 7,101.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,263.98 : 22,899.26 = 4,733.79 : x
  2. Step 2: Convert to fraction form
    15,263.98/22,899.26 = 4,733.79/x
  3. Step 3: Cross multiply
    15,263.98x = 22,899.26 × 4,733.79
  4. Step 4: Simplify right side
    15,263.98x = 108,400,288.00
  5. Step 5: Solve for x
    x = 108,400,288.00/15,263.98
  6. Step 6: Final answer
    x = 7,101.71

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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.