Home / 5,733.70-8,600.80-1,573.60

Finding the Fourth Proportional to 5,733.70, 8,600.80 and 1,573.60

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Solution

The fourth proportional to 5,733.70, 8,600.80 and 1,573.60 is: 2,360.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733.70 : 8,600.80 = 1,573.60 : x
  2. Step 2: Convert to fraction form
    5,733.70/8,600.80 = 1,573.60/x
  3. Step 3: Cross multiply
    5,733.70x = 8,600.80 × 1,573.60
  4. Step 4: Simplify right side
    5,733.70x = 13,534,218.88
  5. Step 5: Solve for x
    x = 13,534,218.88/5,733.70
  6. Step 6: Final answer
    x = 2,360.47

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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.