Home / 46,081.92-63,591.36-25,939.20

Finding the Fourth Proportional to 46,081.92, 63,591.36 and 25,939.20

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Solution

The fourth proportional to 46,081.92, 63,591.36 and 25,939.20 is: 35,795.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,081.92 : 63,591.36 = 25,939.20 : x
  2. Step 2: Convert to fraction form
    46,081.92/63,591.36 = 25,939.20/x
  3. Step 3: Cross multiply
    46,081.92x = 63,591.36 × 25,939.20
  4. Step 4: Simplify right side
    46,081.92x = 1,649,509,005.31
  5. Step 5: Solve for x
    x = 1,649,509,005.31/46,081.92
  6. Step 6: Final answer
    x = 35,795.14

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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.