Home / 46,751.33-64,515.93-25,530.77

Finding the Fourth Proportional to 46,751.33, 64,515.93 and 25,530.77

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Solution

The fourth proportional to 46,751.33, 64,515.93 and 25,530.77 is: 35,231.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,751.33 : 64,515.93 = 25,530.77 : x
  2. Step 2: Convert to fraction form
    46,751.33/64,515.93 = 25,530.77/x
  3. Step 3: Cross multiply
    46,751.33x = 64,515.93 × 25,530.77
  4. Step 4: Simplify right side
    46,751.33x = 1,647,141,370.17
  5. Step 5: Solve for x
    x = 1,647,141,370.17/46,751.33
  6. Step 6: Final answer
    x = 35,231.97

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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.