Home / 29,476.07-44,186.31-14,670.99

Finding the Fourth Proportional to 29,476.07, 44,186.31 and 14,670.99

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Solution

The fourth proportional to 29,476.07, 44,186.31 and 14,670.99 is: 21,992.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,476.07 : 44,186.31 = 14,670.99 : x
  2. Step 2: Convert to fraction form
    29,476.07/44,186.31 = 14,670.99/x
  3. Step 3: Cross multiply
    29,476.07x = 44,186.31 × 14,670.99
  4. Step 4: Simplify right side
    29,476.07x = 648,256,912.15
  5. Step 5: Solve for x
    x = 648,256,912.15/29,476.07
  6. Step 6: Final answer
    x = 21,992.65

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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.