Home / 6,527.10-9,791.04-1,847.46

Finding the Fourth Proportional to 6,527.10, 9,791.04 and 1,847.46

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Solution

The fourth proportional to 6,527.10, 9,791.04 and 1,847.46 is: 2,771.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527.10 : 9,791.04 = 1,847.46 : x
  2. Step 2: Convert to fraction form
    6,527.10/9,791.04 = 1,847.46/x
  3. Step 3: Cross multiply
    6,527.10x = 9,791.04 × 1,847.46
  4. Step 4: Simplify right side
    6,527.10x = 18,088,554.76
  5. Step 5: Solve for x
    x = 18,088,554.76/6,527.10
  6. Step 6: Final answer
    x = 2,771.30

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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.