Home / 34,743.68-47,760.82-34,525.04

Finding the Fourth Proportional to 34,743.68, 47,760.82 and 34,525.04

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Solution

The fourth proportional to 34,743.68, 47,760.82 and 34,525.04 is: 47,460.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,743.68 : 47,760.82 = 34,525.04 : x
  2. Step 2: Convert to fraction form
    34,743.68/47,760.82 = 34,525.04/x
  3. Step 3: Cross multiply
    34,743.68x = 47,760.82 × 34,525.04
  4. Step 4: Simplify right side
    34,743.68x = 1,648,944,220.93
  5. Step 5: Solve for x
    x = 1,648,944,220.93/34,743.68
  6. Step 6: Final answer
    x = 47,460.26

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.