Home / 23,805.29-35,708.45-8,010.80

Finding the Fourth Proportional to 23,805.29, 35,708.45 and 8,010.80

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Solution

The fourth proportional to 23,805.29, 35,708.45 and 8,010.80 is: 12,016.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,805.29 : 35,708.45 = 8,010.80 : x
  2. Step 2: Convert to fraction form
    23,805.29/35,708.45 = 8,010.80/x
  3. Step 3: Cross multiply
    23,805.29x = 35,708.45 × 8,010.80
  4. Step 4: Simplify right side
    23,805.29x = 286,053,166.57
  5. Step 5: Solve for x
    x = 286,053,166.57/23,805.29
  6. Step 6: Final answer
    x = 12,016.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.