Home / 49,834.61-74,751.91-23,542.01

Finding the Fourth Proportional to 49,834.61, 74,751.91 and 23,542.01

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Solution

The fourth proportional to 49,834.61, 74,751.91 and 23,542.01 is: 35,313.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,834.61 : 74,751.91 = 23,542.01 : x
  2. Step 2: Convert to fraction form
    49,834.61/74,751.91 = 23,542.01/x
  3. Step 3: Cross multiply
    49,834.61x = 74,751.91 × 23,542.01
  4. Step 4: Simplify right side
    49,834.61x = 1,759,809,780.12
  5. Step 5: Solve for x
    x = 1,759,809,780.12/49,834.61
  6. Step 6: Final answer
    x = 35,313.01

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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.