Home / 19,494.17-29,241.24-6,346.52

Finding the Fourth Proportional to 19,494.17, 29,241.24 and 6,346.52

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Solution

The fourth proportional to 19,494.17, 29,241.24 and 6,346.52 is: 9,519.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,494.17 : 29,241.24 = 6,346.52 : x
  2. Step 2: Convert to fraction form
    19,494.17/29,241.24 = 6,346.52/x
  3. Step 3: Cross multiply
    19,494.17x = 29,241.24 × 6,346.52
  4. Step 4: Simplify right side
    19,494.17x = 185,580,054.13
  5. Step 5: Solve for x
    x = 185,580,054.13/19,494.17
  6. Step 6: Final answer
    x = 9,519.77

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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.