Home / 7,035.90-10,544-5,468.76

Finding the Fourth Proportional to 7,035.90, 10,544 and 5,468.76

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Solution

The fourth proportional to 7,035.90, 10,544 and 5,468.76 is: 8,195.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,035.90 : 10,544 = 5,468.76 : x
  2. Step 2: Convert to fraction form
    7,035.90/10,544 = 5,468.76/x
  3. Step 3: Cross multiply
    7,035.90x = 10,544 × 5,468.76
  4. Step 4: Simplify right side
    7,035.90x = 57,662,605.44
  5. Step 5: Solve for x
    x = 57,662,605.44/7,035.90
  6. Step 6: Final answer
    x = 8,195.48

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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.