Home / 46,608.29-69,560.31-43,448.07

Finding the Fourth Proportional to 46,608.29, 69,560.31 and 43,448.07

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Solution

The fourth proportional to 46,608.29, 69,560.31 and 43,448.07 is: 64,843.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,608.29 : 69,560.31 = 43,448.07 : x
  2. Step 2: Convert to fraction form
    46,608.29/69,560.31 = 43,448.07/x
  3. Step 3: Cross multiply
    46,608.29x = 69,560.31 × 43,448.07
  4. Step 4: Simplify right side
    46,608.29x = 3,022,261,218.10
  5. Step 5: Solve for x
    x = 3,022,261,218.10/46,608.29
  6. Step 6: Final answer
    x = 64,843.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.