Home / 46,847.10-64,650.54-25,625.88

Finding the Fourth Proportional to 46,847.10, 64,650.54 and 25,625.88

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Solution

The fourth proportional to 46,847.10, 64,650.54 and 25,625.88 is: 35,364.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,847.10 : 64,650.54 = 25,625.88 : x
  2. Step 2: Convert to fraction form
    46,847.10/64,650.54 = 25,625.88/x
  3. Step 3: Cross multiply
    46,847.10x = 64,650.54 × 25,625.88
  4. Step 4: Simplify right side
    46,847.10x = 1,656,726,979.98
  5. Step 5: Solve for x
    x = 1,656,726,979.98/46,847.10
  6. Step 6: Final answer
    x = 35,364.56

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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.