Home / 46,122.43-69,193.37-14,955.25

Finding the Fourth Proportional to 46,122.43, 69,193.37 and 14,955.25

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Solution

The fourth proportional to 46,122.43, 69,193.37 and 14,955.25 is: 22,436.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,122.43 : 69,193.37 = 14,955.25 : x
  2. Step 2: Convert to fraction form
    46,122.43/69,193.37 = 14,955.25/x
  3. Step 3: Cross multiply
    46,122.43x = 69,193.37 × 14,955.25
  4. Step 4: Simplify right side
    46,122.43x = 1,034,804,146.69
  5. Step 5: Solve for x
    x = 1,034,804,146.69/46,122.43
  6. Step 6: Final answer
    x = 22,436.03

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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.