Home / 34,083.89-47,032.65-25,136.33

Finding the Fourth Proportional to 34,083.89, 47,032.65 and 25,136.33

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Solution

The fourth proportional to 34,083.89, 47,032.65 and 25,136.33 is: 34,685.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.89 : 47,032.65 = 25,136.33 : x
  2. Step 2: Convert to fraction form
    34,083.89/47,032.65 = 25,136.33/x
  3. Step 3: Cross multiply
    34,083.89x = 47,032.65 × 25,136.33
  4. Step 4: Simplify right side
    34,083.89x = 1,182,227,976.01
  5. Step 5: Solve for x
    x = 1,182,227,976.01/34,083.89
  6. Step 6: Final answer
    x = 34,685.83

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1.5x scale

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.