Home / 7,023.92-10,539.52-5,092.07

Finding the Fourth Proportional to 7,023.92, 10,539.52 and 5,092.07

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Solution

The fourth proportional to 7,023.92, 10,539.52 and 5,092.07 is: 7,640.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023.92 : 10,539.52 = 5,092.07 : x
  2. Step 2: Convert to fraction form
    7,023.92/10,539.52 = 5,092.07/x
  3. Step 3: Cross multiply
    7,023.92x = 10,539.52 × 5,092.07
  4. Step 4: Simplify right side
    7,023.92x = 53,667,908.18
  5. Step 5: Solve for x
    x = 53,667,908.18/7,023.92
  6. Step 6: Final answer
    x = 7,640.74

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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.