Home / 19,504.65-29,260.01-6,353.96

Finding the Fourth Proportional to 19,504.65, 29,260.01 and 6,353.96

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Solution

The fourth proportional to 19,504.65, 29,260.01 and 6,353.96 is: 9,531.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504.65 : 29,260.01 = 6,353.96 : x
  2. Step 2: Convert to fraction form
    19,504.65/29,260.01 = 6,353.96/x
  3. Step 3: Cross multiply
    19,504.65x = 29,260.01 × 6,353.96
  4. Step 4: Simplify right side
    19,504.65x = 185,916,933.14
  5. Step 5: Solve for x
    x = 185,916,933.14/19,504.65
  6. Step 6: Final answer
    x = 9,531.93

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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.