Home / 46,992.82-64,850.75-25,770.69

Finding the Fourth Proportional to 46,992.82, 64,850.75 and 25,770.69

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Solution

The fourth proportional to 46,992.82, 64,850.75 and 25,770.69 is: 35,563.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992.82 : 64,850.75 = 25,770.69 : x
  2. Step 2: Convert to fraction form
    46,992.82/64,850.75 = 25,770.69/x
  3. Step 3: Cross multiply
    46,992.82x = 64,850.75 × 25,770.69
  4. Step 4: Simplify right side
    46,992.82x = 1,671,248,574.52
  5. Step 5: Solve for x
    x = 1,671,248,574.52/46,992.82
  6. Step 6: Final answer
    x = 35,563.91

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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.