Home / 19,504.76-29,260.16-6,354.04

Finding the Fourth Proportional to 19,504.76, 29,260.16 and 6,354.04

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Solution

The fourth proportional to 19,504.76, 29,260.16 and 6,354.04 is: 9,532.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504.76 : 29,260.16 = 6,354.04 : x
  2. Step 2: Convert to fraction form
    19,504.76/29,260.16 = 6,354.04/x
  3. Step 3: Cross multiply
    19,504.76x = 29,260.16 × 6,354.04
  4. Step 4: Simplify right side
    19,504.76x = 185,920,227.05
  5. Step 5: Solve for x
    x = 185,920,227.05/19,504.76
  6. Step 6: Final answer
    x = 9,532.04

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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.