Home / 46,107.28-69,208.31-23,914.70

Finding the Fourth Proportional to 46,107.28, 69,208.31 and 23,914.70

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Solution

The fourth proportional to 46,107.28, 69,208.31 and 23,914.70 is: 35,896.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,107.28 : 69,208.31 = 23,914.70 : x
  2. Step 2: Convert to fraction form
    46,107.28/69,208.31 = 23,914.70/x
  3. Step 3: Cross multiply
    46,107.28x = 69,208.31 × 23,914.70
  4. Step 4: Simplify right side
    46,107.28x = 1,655,095,971.16
  5. Step 5: Solve for x
    x = 1,655,095,971.16/46,107.28
  6. Step 6: Final answer
    x = 35,896.63

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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.