Home / 60,669.10-83,725.14-33,813.82

Finding the Fourth Proportional to 60,669.10, 83,725.14 and 33,813.82

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Solution

The fourth proportional to 60,669.10, 83,725.14 and 33,813.82 is: 46,664.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,669.10 : 83,725.14 = 33,813.82 : x
  2. Step 2: Convert to fraction form
    60,669.10/83,725.14 = 33,813.82/x
  3. Step 3: Cross multiply
    60,669.10x = 83,725.14 × 33,813.82
  4. Step 4: Simplify right side
    60,669.10x = 2,831,066,813.43
  5. Step 5: Solve for x
    x = 2,831,066,813.43/60,669.10
  6. Step 6: Final answer
    x = 46,664.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.