Home / 46,940.55-64,777.62-25,429.83

Finding the Fourth Proportional to 46,940.55, 64,777.62 and 25,429.83

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Solution

The fourth proportional to 46,940.55, 64,777.62 and 25,429.83 is: 35,092.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,940.55 : 64,777.62 = 25,429.83 : x
  2. Step 2: Convert to fraction form
    46,940.55/64,777.62 = 25,429.83/x
  3. Step 3: Cross multiply
    46,940.55x = 64,777.62 × 25,429.83
  4. Step 4: Simplify right side
    46,940.55x = 1,647,283,864.40
  5. Step 5: Solve for x
    x = 1,647,283,864.40/46,940.55
  6. Step 6: Final answer
    x = 35,092.98

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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.