Home / 34,358.33-51,539.05-9,397.82

Finding the Fourth Proportional to 34,358.33, 51,539.05 and 9,397.82

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Solution

The fourth proportional to 34,358.33, 51,539.05 and 9,397.82 is: 14,097.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,358.33 : 51,539.05 = 9,397.82 : x
  2. Step 2: Convert to fraction form
    34,358.33/51,539.05 = 9,397.82/x
  3. Step 3: Cross multiply
    34,358.33x = 51,539.05 × 9,397.82
  4. Step 4: Simplify right side
    34,358.33x = 484,354,714.87
  5. Step 5: Solve for x
    x = 484,354,714.87/34,358.33
  6. Step 6: Final answer
    x = 14,097.16

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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.