Home / 46,601.06-64,310.19-25,380.31

Finding the Fourth Proportional to 46,601.06, 64,310.19 and 25,380.31

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Solution

The fourth proportional to 46,601.06, 64,310.19 and 25,380.31 is: 35,025.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,601.06 : 64,310.19 = 25,380.31 : x
  2. Step 2: Convert to fraction form
    46,601.06/64,310.19 = 25,380.31/x
  3. Step 3: Cross multiply
    46,601.06x = 64,310.19 × 25,380.31
  4. Step 4: Simplify right side
    46,601.06x = 1,632,212,236.81
  5. Step 5: Solve for x
    x = 1,632,212,236.81/46,601.06
  6. Step 6: Final answer
    x = 35,025.22

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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.