Home / 5,025.36-6,935.06-3,035.54

Finding the Fourth Proportional to 5,025.36, 6,935.06 and 3,035.54

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Solution

The fourth proportional to 5,025.36, 6,935.06 and 3,035.54 is: 4,189.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.36 : 6,935.06 = 3,035.54 : x
  2. Step 2: Convert to fraction form
    5,025.36/6,935.06 = 3,035.54/x
  3. Step 3: Cross multiply
    5,025.36x = 6,935.06 × 3,035.54
  4. Step 4: Simplify right side
    5,025.36x = 21,051,652.03
  5. Step 5: Solve for x
    x = 21,051,652.03/5,025.36
  6. Step 6: Final answer
    x = 4,189.08

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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.