Home / 5,344.95-8,015.59-2,059.19

Finding the Fourth Proportional to 5,344.95, 8,015.59 and 2,059.19

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Solution

The fourth proportional to 5,344.95, 8,015.59 and 2,059.19 is: 3,088.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344.95 : 8,015.59 = 2,059.19 : x
  2. Step 2: Convert to fraction form
    5,344.95/8,015.59 = 2,059.19/x
  3. Step 3: Cross multiply
    5,344.95x = 8,015.59 × 2,059.19
  4. Step 4: Simplify right side
    5,344.95x = 16,505,615.33
  5. Step 5: Solve for x
    x = 16,505,615.33/5,344.95
  6. Step 6: Final answer
    x = 3,088.07

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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.