Home / 46,884.19-64,730.37-41,839.75

Finding the Fourth Proportional to 46,884.19, 64,730.37 and 41,839.75

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Solution

The fourth proportional to 46,884.19, 64,730.37 and 41,839.75 is: 57,765.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,884.19 : 64,730.37 = 41,839.75 : x
  2. Step 2: Convert to fraction form
    46,884.19/64,730.37 = 41,839.75/x
  3. Step 3: Cross multiply
    46,884.19x = 64,730.37 × 41,839.75
  4. Step 4: Simplify right side
    46,884.19x = 2,708,302,498.21
  5. Step 5: Solve for x
    x = 2,708,302,498.21/46,884.19
  6. Step 6: Final answer
    x = 57,765.79

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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.