Home / 46,734.19-64,494.29-25,513.60

Finding the Fourth Proportional to 46,734.19, 64,494.29 and 25,513.60

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Solution

The fourth proportional to 46,734.19, 64,494.29 and 25,513.60 is: 35,209.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,734.19 : 64,494.29 = 25,513.60 : x
  2. Step 2: Convert to fraction form
    46,734.19/64,494.29 = 25,513.60/x
  3. Step 3: Cross multiply
    46,734.19x = 64,494.29 × 25,513.60
  4. Step 4: Simplify right side
    46,734.19x = 1,645,481,517.34
  5. Step 5: Solve for x
    x = 1,645,481,517.34/46,734.19
  6. Step 6: Final answer
    x = 35,209.37

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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.