Home / 46,894.14-64,712.79-25,674.30

Finding the Fourth Proportional to 46,894.14, 64,712.79 and 25,674.30

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Solution

The fourth proportional to 46,894.14, 64,712.79 and 25,674.30 is: 35,429.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,894.14 : 64,712.79 = 25,674.30 : x
  2. Step 2: Convert to fraction form
    46,894.14/64,712.79 = 25,674.30/x
  3. Step 3: Cross multiply
    46,894.14x = 64,712.79 × 25,674.30
  4. Step 4: Simplify right side
    46,894.14x = 1,661,455,584.30
  5. Step 5: Solve for x
    x = 1,661,455,584.30/46,894.14
  6. Step 6: Final answer
    x = 35,429.92

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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.