Home / 7,307.52-10,958.83-2,375.95

Finding the Fourth Proportional to 7,307.52, 10,958.83 and 2,375.95

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Solution

The fourth proportional to 7,307.52, 10,958.83 and 2,375.95 is: 3,563.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307.52 : 10,958.83 = 2,375.95 : x
  2. Step 2: Convert to fraction form
    7,307.52/10,958.83 = 2,375.95/x
  3. Step 3: Cross multiply
    7,307.52x = 10,958.83 × 2,375.95
  4. Step 4: Simplify right side
    7,307.52x = 26,037,632.14
  5. Step 5: Solve for x
    x = 26,037,632.14/7,307.52
  6. Step 6: Final answer
    x = 3,563.13

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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.