Home / 46,846.35-64,649.44-25,625.60

Finding the Fourth Proportional to 46,846.35, 64,649.44 and 25,625.60

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Solution

The fourth proportional to 46,846.35, 64,649.44 and 25,625.60 is: 35,364.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,846.35 : 64,649.44 = 25,625.60 : x
  2. Step 2: Convert to fraction form
    46,846.35/64,649.44 = 25,625.60/x
  3. Step 3: Cross multiply
    46,846.35x = 64,649.44 × 25,625.60
  4. Step 4: Simplify right side
    46,846.35x = 1,656,680,640.88
  5. Step 5: Solve for x
    x = 1,656,680,640.88/46,846.35
  6. Step 6: Final answer
    x = 35,364.13

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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.