Home / 5,025.01-6,935.09-3,035.57

Finding the Fourth Proportional to 5,025.01, 6,935.09 and 3,035.57

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Solution

The fourth proportional to 5,025.01, 6,935.09 and 3,035.57 is: 4,189.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.01 : 6,935.09 = 3,035.57 : x
  2. Step 2: Convert to fraction form
    5,025.01/6,935.09 = 3,035.57/x
  3. Step 3: Cross multiply
    5,025.01x = 6,935.09 × 3,035.57
  4. Step 4: Simplify right side
    5,025.01x = 21,051,951.15
  5. Step 5: Solve for x
    x = 21,051,951.15/5,025.01
  6. Step 6: Final answer
    x = 4,189.43

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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.