Home / 19,914.79-29,876.52-6,063.43

Finding the Fourth Proportional to 19,914.79, 29,876.52 and 6,063.43

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Solution

The fourth proportional to 19,914.79, 29,876.52 and 6,063.43 is: 9,096.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,914.79 : 29,876.52 = 6,063.43 : x
  2. Step 2: Convert to fraction form
    19,914.79/29,876.52 = 6,063.43/x
  3. Step 3: Cross multiply
    19,914.79x = 29,876.52 × 6,063.43
  4. Step 4: Simplify right side
    19,914.79x = 181,154,187.66
  5. Step 5: Solve for x
    x = 181,154,187.66/19,914.79
  6. Step 6: Final answer
    x = 9,096.46

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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.