Home / 5,526.96-8,290.02-2,016.84

Finding the Fourth Proportional to 5,526.96, 8,290.02 and 2,016.84

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Solution

The fourth proportional to 5,526.96, 8,290.02 and 2,016.84 is: 3,025.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,526.96 : 8,290.02 = 2,016.84 : x
  2. Step 2: Convert to fraction form
    5,526.96/8,290.02 = 2,016.84/x
  3. Step 3: Cross multiply
    5,526.96x = 8,290.02 × 2,016.84
  4. Step 4: Simplify right side
    5,526.96x = 16,719,643.94
  5. Step 5: Solve for x
    x = 16,719,643.94/5,526.96
  6. Step 6: Final answer
    x = 3,025.11

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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.