Home / 46,846.80-64,648.06-25,625.81

Finding the Fourth Proportional to 46,846.80, 64,648.06 and 25,625.81

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Solution

The fourth proportional to 46,846.80, 64,648.06 and 25,625.81 is: 35,363.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,846.80 : 64,648.06 = 25,625.81 : x
  2. Step 2: Convert to fraction form
    46,846.80/64,648.06 = 25,625.81/x
  3. Step 3: Cross multiply
    46,846.80x = 64,648.06 × 25,625.81
  4. Step 4: Simplify right side
    46,846.80x = 1,656,658,999.98
  5. Step 5: Solve for x
    x = 1,656,658,999.98/46,846.80
  6. Step 6: Final answer
    x = 35,363.33

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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.