Home / 29,010.64-43,493.94-14,955.52

Finding the Fourth Proportional to 29,010.64, 43,493.94 and 14,955.52

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Solution

The fourth proportional to 29,010.64, 43,493.94 and 14,955.52 is: 22,421.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,010.64 : 43,493.94 = 14,955.52 : x
  2. Step 2: Convert to fraction form
    29,010.64/43,493.94 = 14,955.52/x
  3. Step 3: Cross multiply
    29,010.64x = 43,493.94 × 14,955.52
  4. Step 4: Simplify right side
    29,010.64x = 650,474,489.55
  5. Step 5: Solve for x
    x = 650,474,489.55/29,010.64
  6. Step 6: Final answer
    x = 22,421.93

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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.