Home / 34,273.51-47,300.28-19,167.41

Finding the Fourth Proportional to 34,273.51, 47,300.28 and 19,167.41

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Solution

The fourth proportional to 34,273.51, 47,300.28 and 19,167.41 is: 26,452.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,273.51 : 47,300.28 = 19,167.41 : x
  2. Step 2: Convert to fraction form
    34,273.51/47,300.28 = 19,167.41/x
  3. Step 3: Cross multiply
    34,273.51x = 47,300.28 × 19,167.41
  4. Step 4: Simplify right side
    34,273.51x = 906,623,859.87
  5. Step 5: Solve for x
    x = 906,623,859.87/34,273.51
  6. Step 6: Final answer
    x = 26,452.61

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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.