Home / 47,324.17-65,305.24-25,813.41

Finding the Fourth Proportional to 47,324.17, 65,305.24 and 25,813.41

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Solution

The fourth proportional to 47,324.17, 65,305.24 and 25,813.41 is: 35,621.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,324.17 : 65,305.24 = 25,813.41 : x
  2. Step 2: Convert to fraction form
    47,324.17/65,305.24 = 25,813.41/x
  3. Step 3: Cross multiply
    47,324.17x = 65,305.24 × 25,813.41
  4. Step 4: Simplify right side
    47,324.17x = 1,685,750,935.27
  5. Step 5: Solve for x
    x = 1,685,750,935.27/47,324.17
  6. Step 6: Final answer
    x = 35,621.35

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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.