Home / 34,464.04-51,716.22-19,693.96

Finding the Fourth Proportional to 34,464.04, 51,716.22 and 19,693.96

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Solution

The fourth proportional to 34,464.04, 51,716.22 and 19,693.96 is: 29,552.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,464.04 : 51,716.22 = 19,693.96 : x
  2. Step 2: Convert to fraction form
    34,464.04/51,716.22 = 19,693.96/x
  3. Step 3: Cross multiply
    34,464.04x = 51,716.22 × 19,693.96
  4. Step 4: Simplify right side
    34,464.04x = 1,018,497,168.03
  5. Step 5: Solve for x
    x = 1,018,497,168.03/34,464.04
  6. Step 6: Final answer
    x = 29,552.46

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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.