Home / 46,311.41-63,910.06-25,090.68

Finding the Fourth Proportional to 46,311.41, 63,910.06 and 25,090.68

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Solution

The fourth proportional to 46,311.41, 63,910.06 and 25,090.68 is: 34,625.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,311.41 : 63,910.06 = 25,090.68 : x
  2. Step 2: Convert to fraction form
    46,311.41/63,910.06 = 25,090.68/x
  3. Step 3: Cross multiply
    46,311.41x = 63,910.06 × 25,090.68
  4. Step 4: Simplify right side
    46,311.41x = 1,603,546,864.24
  5. Step 5: Solve for x
    x = 1,603,546,864.24/46,311.41
  6. Step 6: Final answer
    x = 34,625.31

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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.