Home / 46,193.31-69,283.96-14,606.55

Finding the Fourth Proportional to 46,193.31, 69,283.96 and 14,606.55

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Solution

The fourth proportional to 46,193.31, 69,283.96 and 14,606.55 is: 21,907.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,193.31 : 69,283.96 = 14,606.55 : x
  2. Step 2: Convert to fraction form
    46,193.31/69,283.96 = 14,606.55/x
  3. Step 3: Cross multiply
    46,193.31x = 69,283.96 × 14,606.55
  4. Step 4: Simplify right side
    46,193.31x = 1,011,999,625.94
  5. Step 5: Solve for x
    x = 1,011,999,625.94/46,193.31
  6. Step 6: Final answer
    x = 21,907.93

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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.