Home / 7,092.24-10,635.55-2,411.30

Finding the Fourth Proportional to 7,092.24, 10,635.55 and 2,411.30

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Solution

The fourth proportional to 7,092.24, 10,635.55 and 2,411.30 is: 3,615.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,092.24 : 10,635.55 = 2,411.30 : x
  2. Step 2: Convert to fraction form
    7,092.24/10,635.55 = 2,411.30/x
  3. Step 3: Cross multiply
    7,092.24x = 10,635.55 × 2,411.30
  4. Step 4: Simplify right side
    7,092.24x = 25,645,436.48
  5. Step 5: Solve for x
    x = 25,645,436.48/7,092.24
  6. Step 6: Final answer
    x = 3,615.99

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1.5x scale

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.