Home / 46,361.76-69,552.32-15,194.56

Finding the Fourth Proportional to 46,361.76, 69,552.32 and 15,194.56

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Solution

The fourth proportional to 46,361.76, 69,552.32 and 15,194.56 is: 22,795.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,361.76 : 69,552.32 = 15,194.56 : x
  2. Step 2: Convert to fraction form
    46,361.76/69,552.32 = 15,194.56/x
  3. Step 3: Cross multiply
    46,361.76x = 69,552.32 × 15,194.56
  4. Step 4: Simplify right side
    46,361.76x = 1,056,816,899.38
  5. Step 5: Solve for x
    x = 1,056,816,899.38/46,361.76
  6. Step 6: Final answer
    x = 22,795.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.