Home / 46,846.09-64,649.16-25,625.38

Finding the Fourth Proportional to 46,846.09, 64,649.16 and 25,625.38

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Solution

The fourth proportional to 46,846.09, 64,649.16 and 25,625.38 is: 35,363.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,846.09 : 64,649.16 = 25,625.38 : x
  2. Step 2: Convert to fraction form
    46,846.09/64,649.16 = 25,625.38/x
  3. Step 3: Cross multiply
    46,846.09x = 64,649.16 × 25,625.38
  4. Step 4: Simplify right side
    46,846.09x = 1,656,659,291.68
  5. Step 5: Solve for x
    x = 1,656,659,291.68/46,846.09
  6. Step 6: Final answer
    x = 35,363.88

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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.