Home / 6,186.43-9,277.69-2,025.76

Finding the Fourth Proportional to 6,186.43, 9,277.69 and 2,025.76

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Solution

The fourth proportional to 6,186.43, 9,277.69 and 2,025.76 is: 3,038.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186.43 : 9,277.69 = 2,025.76 : x
  2. Step 2: Convert to fraction form
    6,186.43/9,277.69 = 2,025.76/x
  3. Step 3: Cross multiply
    6,186.43x = 9,277.69 × 2,025.76
  4. Step 4: Simplify right side
    6,186.43x = 18,794,373.29
  5. Step 5: Solve for x
    x = 18,794,373.29/6,186.43
  6. Step 6: Final answer
    x = 3,038.00

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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.