Home / 47,204.02-65,141.99-25,983.37

Finding the Fourth Proportional to 47,204.02, 65,141.99 and 25,983.37

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Solution

The fourth proportional to 47,204.02, 65,141.99 and 25,983.37 is: 35,857.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,204.02 : 65,141.99 = 25,983.37 : x
  2. Step 2: Convert to fraction form
    47,204.02/65,141.99 = 25,983.37/x
  3. Step 3: Cross multiply
    47,204.02x = 65,141.99 × 25,983.37
  4. Step 4: Simplify right side
    47,204.02x = 1,692,608,428.71
  5. Step 5: Solve for x
    x = 1,692,608,428.71/47,204.02
  6. Step 6: Final answer
    x = 35,857.29

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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.