Home / 5,833.03-8,049.61-3,180.59

Finding the Fourth Proportional to 5,833.03, 8,049.61 and 3,180.59

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Solution

The fourth proportional to 5,833.03, 8,049.61 and 3,180.59 is: 4,389.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833.03 : 8,049.61 = 3,180.59 : x
  2. Step 2: Convert to fraction form
    5,833.03/8,049.61 = 3,180.59/x
  3. Step 3: Cross multiply
    5,833.03x = 8,049.61 × 3,180.59
  4. Step 4: Simplify right side
    5,833.03x = 25,602,509.07
  5. Step 5: Solve for x
    x = 25,602,509.07/5,833.03
  6. Step 6: Final answer
    x = 4,389.23

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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.