Home / 46,739.97-64,501.16-25,519.25

Finding the Fourth Proportional to 46,739.97, 64,501.16 and 25,519.25

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Solution

The fourth proportional to 46,739.97, 64,501.16 and 25,519.25 is: 35,216.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,739.97 : 64,501.16 = 25,519.25 : x
  2. Step 2: Convert to fraction form
    46,739.97/64,501.16 = 25,519.25/x
  3. Step 3: Cross multiply
    46,739.97x = 64,501.16 × 25,519.25
  4. Step 4: Simplify right side
    46,739.97x = 1,646,021,260.99
  5. Step 5: Solve for x
    x = 1,646,021,260.99/46,739.97
  6. Step 6: Final answer
    x = 35,216.57

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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.