Home / 5,793.19-8,688.47-1,633.60

Finding the Fourth Proportional to 5,793.19, 8,688.47 and 1,633.60

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Solution

The fourth proportional to 5,793.19, 8,688.47 and 1,633.60 is: 2,450.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793.19 : 8,688.47 = 1,633.60 : x
  2. Step 2: Convert to fraction form
    5,793.19/8,688.47 = 1,633.60/x
  3. Step 3: Cross multiply
    5,793.19x = 8,688.47 × 1,633.60
  4. Step 4: Simplify right side
    5,793.19x = 14,193,487.28
  5. Step 5: Solve for x
    x = 14,193,487.28/5,793.19
  6. Step 6: Final answer
    x = 2,450.03

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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.