Home / 61,469.08-84,824.99-34,244.51

Finding the Fourth Proportional to 61,469.08, 84,824.99 and 34,244.51

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Solution

The fourth proportional to 61,469.08, 84,824.99 and 34,244.51 is: 47,256.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,469.08 : 84,824.99 = 34,244.51 : x
  2. Step 2: Convert to fraction form
    61,469.08/84,824.99 = 34,244.51/x
  3. Step 3: Cross multiply
    61,469.08x = 84,824.99 × 34,244.51
  4. Step 4: Simplify right side
    61,469.08x = 2,904,789,751.37
  5. Step 5: Solve for x
    x = 2,904,789,751.37/61,469.08
  6. Step 6: Final answer
    x = 47,256.11

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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.