Home / 46,847.88-64,650.62-25,626.68

Finding the Fourth Proportional to 46,847.88, 64,650.62 and 25,626.68

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Solution

The fourth proportional to 46,847.88, 64,650.62 and 25,626.68 is: 35,365.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,847.88 : 64,650.62 = 25,626.68 : x
  2. Step 2: Convert to fraction form
    46,847.88/64,650.62 = 25,626.68/x
  3. Step 3: Cross multiply
    46,847.88x = 64,650.62 × 25,626.68
  4. Step 4: Simplify right side
    46,847.88x = 1,656,780,750.54
  5. Step 5: Solve for x
    x = 1,656,780,750.54/46,847.88
  6. Step 6: Final answer
    x = 35,365.12

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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.