Home / 3,048.17-4,570.38-1,197.06

Finding the Fourth Proportional to 3,048.17, 4,570.38 and 1,197.06

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Solution

The fourth proportional to 3,048.17, 4,570.38 and 1,197.06 is: 1,794.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048.17 : 4,570.38 = 1,197.06 : x
  2. Step 2: Convert to fraction form
    3,048.17/4,570.38 = 1,197.06/x
  3. Step 3: Cross multiply
    3,048.17x = 4,570.38 × 1,197.06
  4. Step 4: Simplify right side
    3,048.17x = 5,471,019.08
  5. Step 5: Solve for x
    x = 5,471,019.08/3,048.17
  6. Step 6: Final answer
    x = 1,794.86

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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.