Home / 9,926.26-14,887.77-3,352.30

Finding the Fourth Proportional to 9,926.26, 14,887.77 and 3,352.30

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Solution

The fourth proportional to 9,926.26, 14,887.77 and 3,352.30 is: 5,027.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,926.26 : 14,887.77 = 3,352.30 : x
  2. Step 2: Convert to fraction form
    9,926.26/14,887.77 = 3,352.30/x
  3. Step 3: Cross multiply
    9,926.26x = 14,887.77 × 3,352.30
  4. Step 4: Simplify right side
    9,926.26x = 49,908,271.37
  5. Step 5: Solve for x
    x = 49,908,271.37/9,926.26
  6. Step 6: Final answer
    x = 5,027.90

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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.