Home / 46,982.22-64,761.87-35,606.22

Finding the Fourth Proportional to 46,982.22, 64,761.87 and 35,606.22

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Solution

The fourth proportional to 46,982.22, 64,761.87 and 35,606.22 is: 49,080.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,982.22 : 64,761.87 = 35,606.22 : x
  2. Step 2: Convert to fraction form
    46,982.22/64,761.87 = 35,606.22/x
  3. Step 3: Cross multiply
    46,982.22x = 64,761.87 × 35,606.22
  4. Step 4: Simplify right side
    46,982.22x = 2,305,925,390.83
  5. Step 5: Solve for x
    x = 2,305,925,390.83/46,982.22
  6. Step 6: Final answer
    x = 49,080.81

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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.