Home / 46,464.86-64,116.36-25,767.84

Finding the Fourth Proportional to 46,464.86, 64,116.36 and 25,767.84

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Solution

The fourth proportional to 46,464.86, 64,116.36 and 25,767.84 is: 35,556.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,464.86 : 64,116.36 = 25,767.84 : x
  2. Step 2: Convert to fraction form
    46,464.86/64,116.36 = 25,767.84/x
  3. Step 3: Cross multiply
    46,464.86x = 64,116.36 × 25,767.84
  4. Step 4: Simplify right side
    46,464.86x = 1,652,140,105.86
  5. Step 5: Solve for x
    x = 1,652,140,105.86/46,464.86
  6. Step 6: Final answer
    x = 35,556.76

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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.