Home / 46,600.92-64,310.76-25,380.54

Finding the Fourth Proportional to 46,600.92, 64,310.76 and 25,380.54

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Solution

The fourth proportional to 46,600.92, 64,310.76 and 25,380.54 is: 35,025.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,600.92 : 64,310.76 = 25,380.54 : x
  2. Step 2: Convert to fraction form
    46,600.92/64,310.76 = 25,380.54/x
  3. Step 3: Cross multiply
    46,600.92x = 64,310.76 × 25,380.54
  4. Step 4: Simplify right side
    46,600.92x = 1,632,241,816.61
  5. Step 5: Solve for x
    x = 1,632,241,816.61/46,600.92
  6. Step 6: Final answer
    x = 35,025.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.