Home / 7,063.04-10,591.25-4,102.43

Finding the Fourth Proportional to 7,063.04, 10,591.25 and 4,102.43

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Solution

The fourth proportional to 7,063.04, 10,591.25 and 4,102.43 is: 6,151.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.04 : 10,591.25 = 4,102.43 : x
  2. Step 2: Convert to fraction form
    7,063.04/10,591.25 = 4,102.43/x
  3. Step 3: Cross multiply
    7,063.04x = 10,591.25 × 4,102.43
  4. Step 4: Simplify right side
    7,063.04x = 43,449,788.27
  5. Step 5: Solve for x
    x = 43,449,788.27/7,063.04
  6. Step 6: Final answer
    x = 6,151.72

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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.