Home / 46,796.13-64,579.14-25,575.75

Finding the Fourth Proportional to 46,796.13, 64,579.14 and 25,575.75

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Solution

The fourth proportional to 46,796.13, 64,579.14 and 25,575.75 is: 35,294.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,796.13 : 64,579.14 = 25,575.75 : x
  2. Step 2: Convert to fraction form
    46,796.13/64,579.14 = 25,575.75/x
  3. Step 3: Cross multiply
    46,796.13x = 64,579.14 × 25,575.75
  4. Step 4: Simplify right side
    46,796.13x = 1,651,659,939.86
  5. Step 5: Solve for x
    x = 1,651,659,939.86/46,796.13
  6. Step 6: Final answer
    x = 35,294.80

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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.