Home / 73,819.14-110,562.23-34,293.07

Finding the Fourth Proportional to 73,819.14, 110,562.23 and 34,293.07

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Solution

The fourth proportional to 73,819.14, 110,562.23 and 34,293.07 is: 51,362.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,819.14 : 110,562.23 = 34,293.07 : x
  2. Step 2: Convert to fraction form
    73,819.14/110,562.23 = 34,293.07/x
  3. Step 3: Cross multiply
    73,819.14x = 110,562.23 × 34,293.07
  4. Step 4: Simplify right side
    73,819.14x = 3,791,518,292.75
  5. Step 5: Solve for x
    x = 3,791,518,292.75/73,819.14
  6. Step 6: Final answer
    x = 51,362.27

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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.