Home / 34,735.33-47,884.57-22,777.91

Finding the Fourth Proportional to 34,735.33, 47,884.57 and 22,777.91

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Solution

The fourth proportional to 34,735.33, 47,884.57 and 22,777.91 is: 31,400.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,735.33 : 47,884.57 = 22,777.91 : x
  2. Step 2: Convert to fraction form
    34,735.33/47,884.57 = 22,777.91/x
  3. Step 3: Cross multiply
    34,735.33x = 47,884.57 × 22,777.91
  4. Step 4: Simplify right side
    34,735.33x = 1,090,710,309.05
  5. Step 5: Solve for x
    x = 1,090,710,309.05/34,735.33
  6. Step 6: Final answer
    x = 31,400.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.