Home / 46,410.82-64,046.13-25,189.63

Finding the Fourth Proportional to 46,410.82, 64,046.13 and 25,189.63

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Solution

The fourth proportional to 46,410.82, 64,046.13 and 25,189.63 is: 34,761.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.82 : 64,046.13 = 25,189.63 : x
  2. Step 2: Convert to fraction form
    46,410.82/64,046.13 = 25,189.63/x
  3. Step 3: Cross multiply
    46,410.82x = 64,046.13 × 25,189.63
  4. Step 4: Simplify right side
    46,410.82x = 1,613,298,063.06
  5. Step 5: Solve for x
    x = 1,613,298,063.06/46,410.82
  6. Step 6: Final answer
    x = 34,761.25

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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.