Home / 6,903.25-9,527.57-4,110.37

Finding the Fourth Proportional to 6,903.25, 9,527.57 and 4,110.37

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Solution

The fourth proportional to 6,903.25, 9,527.57 and 4,110.37 is: 5,672.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.25 : 9,527.57 = 4,110.37 : x
  2. Step 2: Convert to fraction form
    6,903.25/9,527.57 = 4,110.37/x
  3. Step 3: Cross multiply
    6,903.25x = 9,527.57 × 4,110.37
  4. Step 4: Simplify right side
    6,903.25x = 39,161,837.90
  5. Step 5: Solve for x
    x = 39,161,837.90/6,903.25
  6. Step 6: Final answer
    x = 5,672.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.