Home / 73,754.23-110,631.99-23,834.32

Finding the Fourth Proportional to 73,754.23, 110,631.99 and 23,834.32

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Solution

The fourth proportional to 73,754.23, 110,631.99 and 23,834.32 is: 35,751.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,754.23 : 110,631.99 = 23,834.32 : x
  2. Step 2: Convert to fraction form
    73,754.23/110,631.99 = 23,834.32/x
  3. Step 3: Cross multiply
    73,754.23x = 110,631.99 × 23,834.32
  4. Step 4: Simplify right side
    73,754.23x = 2,636,838,251.90
  5. Step 5: Solve for x
    x = 2,636,838,251.90/73,754.23
  6. Step 6: Final answer
    x = 35,751.69

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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.