Home / 9,296.80-13,950.30-4,102.52

Finding the Fourth Proportional to 9,296.80, 13,950.30 and 4,102.52

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Solution

The fourth proportional to 9,296.80, 13,950.30 and 4,102.52 is: 6,156.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296.80 : 13,950.30 = 4,102.52 : x
  2. Step 2: Convert to fraction form
    9,296.80/13,950.30 = 4,102.52/x
  3. Step 3: Cross multiply
    9,296.80x = 13,950.30 × 4,102.52
  4. Step 4: Simplify right side
    9,296.80x = 57,231,384.76
  5. Step 5: Solve for x
    x = 57,231,384.76/9,296.80
  6. Step 6: Final answer
    x = 6,156.03

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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.