Home / 46,974.37-64,824.55-25,754.99

Finding the Fourth Proportional to 46,974.37, 64,824.55 and 25,754.99

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Solution

The fourth proportional to 46,974.37, 64,824.55 and 25,754.99 is: 35,541.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,974.37 : 64,824.55 = 25,754.99 : x
  2. Step 2: Convert to fraction form
    46,974.37/64,824.55 = 25,754.99/x
  3. Step 3: Cross multiply
    46,974.37x = 64,824.55 × 25,754.99
  4. Step 4: Simplify right side
    46,974.37x = 1,669,555,637.00
  5. Step 5: Solve for x
    x = 1,669,555,637.00/46,974.37
  6. Step 6: Final answer
    x = 35,541.84

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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.